UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5LjgxPAB4LTllX8AUY5oTDnznV3gRH5MFRqbZVzgQz4=' 
WHERE 
  key_id = '82c0c7c22469098437cb3058f1387205e36a94b81128f4acfeaba6e794cb6e25' 
  AND (
    token = '5LjgxPAB4LTllX8AUY5oTDnznV3gRH5MFRqbZVzgQz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )