UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ax2wGf1an6YV+Vmso7uoMVz371ye/h4trJPB4WQuees=' 
WHERE 
  key_id = 'd9301ac3abfc8b857de3ae9314cd6879470bcb33fb6a541e9fc5c218e9b8297d' 
  AND (
    token = 'Ax2wGf1an6YV+Vmso7uoMVz371ye/h4trJPB4WQuees=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )