UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lSZ7z6ewOa2t/c12nSRRQAK4VnKrcJKaAfMRadC3s9w=' 
WHERE 
  key_id = 'fb6c6e0aeca4ab950bb86da2856f84c0f2b6d60ab3c95b9d4c957f3595063e9b' 
  AND (
    token = 'lSZ7z6ewOa2t/c12nSRRQAK4VnKrcJKaAfMRadC3s9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )