UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2M7WGcXs2gJRB+iDg9c0JLMU9l5C+N7cad/ykWKIPLc=' 
WHERE 
  key_id = 'c1c81fc5c2b9081ceb807c7ba936dd8d7d1be905668532a2ab8bbb47da3d9b0c' 
  AND (
    token = '2M7WGcXs2gJRB+iDg9c0JLMU9l5C+N7cad/ykWKIPLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )