UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bg+Nrtv1TcJF0+GPEZbFCG63rFN1Mzem9LFU9uS3IWk=' 
WHERE 
  key_id = '80bad23823579aa174529f422e194f1c145c902d9628c1f45760d67180657ef2' 
  AND (
    token = 'Bg+Nrtv1TcJF0+GPEZbFCG63rFN1Mzem9LFU9uS3IWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )