UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p9qEF3pjnCfd3OIdSUDHqqp2iaSh/6F8Tzw5HMh1xk4=' 
WHERE 
  key_id = 'ac248fe7d87f88e165c0713e79d2d8a4c0f9a8974168c5cff9a5d2926d5f0e50' 
  AND (
    token = 'p9qEF3pjnCfd3OIdSUDHqqp2iaSh/6F8Tzw5HMh1xk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )