UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'whP5AbVEDqTF/SQVjOzRItGPYFba4ojpkMD5knS8AyY=' 
WHERE 
  key_id = '60e0814d92ca34cc3a44e25fbd6b0ce774a600fb2a105ba157d8fc495385fb4e' 
  AND (
    token = 'whP5AbVEDqTF/SQVjOzRItGPYFba4ojpkMD5knS8AyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030