UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'USYz5ocIoZWTZvr+i/Ju3U5QMaFpSPRUUdPHCcMJxq4=' 
WHERE 
  key_id = '7a6905f9772076853681a837864535bf0ce504c9cd822cf8b5dc3a3a93c52853' 
  AND (
    token = 'USYz5ocIoZWTZvr+i/Ju3U5QMaFpSPRUUdPHCcMJxq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )