UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R1cP6JBldTZE2pV3gVVXTuyoXgPyftrsX9vGzNwpRU8=' 
WHERE 
  key_id = 'e11265467fc8c20ceb9cb664e65f94967c384cb7da7f9a39bc09341a65a4a8f1' 
  AND (
    token = 'R1cP6JBldTZE2pV3gVVXTuyoXgPyftrsX9vGzNwpRU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )