UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zl4cI2iyLuEYu1rl68usbMUSasd+UmumXl+EQn1s8Qc=' 
WHERE 
  key_id = 'cf4f7d11b7ba06e89b9bbc82fc81fc9f30f44ca457472423ce7edf5014e5711c' 
  AND (
    token = 'zl4cI2iyLuEYu1rl68usbMUSasd+UmumXl+EQn1s8Qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )