UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd2SFdJ+vxoU6ymSfYTCtuFXw4TOrCJENZiFxYrk0LbA=' 
WHERE 
  key_id = 'c4c0a5f827f2d9db0a44e8d2b8e7cbbd5adc888895002dda3a6352b7e22919e6' 
  AND (
    token = 'd2SFdJ+vxoU6ymSfYTCtuFXw4TOrCJENZiFxYrk0LbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )