UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n1t0jwg/vpHE+JWzExvc/jow+lIqdAlUhgtxrb+aFjU=' 
WHERE 
  key_id = '10ea4851c2451848369a54f283d97e42d59d45be02285b044152a3770546381f' 
  AND (
    token = 'n1t0jwg/vpHE+JWzExvc/jow+lIqdAlUhgtxrb+aFjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )