UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ux4IlwtHkLjYBWW67c+IcbpBJlC1YaZEufVIalaP0mk=' 
WHERE 
  key_id = 'd927c00463871b0f37b25c3b922de5d3f7af2a5f58002cabc711cf5ae375fecb' 
  AND (
    token = 'Ux4IlwtHkLjYBWW67c+IcbpBJlC1YaZEufVIalaP0mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )