UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b0mOjNTdPsfY/AC/ga/1uhskweqCVxFFKirEjqgh0vY=' 
WHERE 
  key_id = '68bfa65fd5ed8b6ded81718b3d87e8b4dcb4b85d68b5a216ae5c9283710c95f6' 
  AND (
    token = 'b0mOjNTdPsfY/AC/ga/1uhskweqCVxFFKirEjqgh0vY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )