UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qhqLGsu6UI8fBOn7HbtAcLt1cj6NPBcI1Dm5N+cDes4=' 
WHERE 
  key_id = '7ce7d1a905cb3beab6604efc69c3d6f965daf450b915f76c63583aa3dbe52ab5' 
  AND (
    token = 'qhqLGsu6UI8fBOn7HbtAcLt1cj6NPBcI1Dm5N+cDes4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )