UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lBXsLQvW+B8RA7B2odGdsAQIvScezaaM9jeTpQYluI4=' 
WHERE 
  key_id = '5cdcbde2c6e8563b8c666ecf6f2284727be713fee9b433ce9801074f32ca7215' 
  AND (
    token = 'lBXsLQvW+B8RA7B2odGdsAQIvScezaaM9jeTpQYluI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )