UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aDKgC/eKNxJywjwcvolf71g/MSPyk4OdEfX2unroDQY=' 
WHERE 
  key_id = '6fa3ebc56464df8dad9c6ebe6613271a9295d5c524213fdfd69b0e2a894dc9a6' 
  AND (
    token = 'aDKgC/eKNxJywjwcvolf71g/MSPyk4OdEfX2unroDQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )