UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4LprZqQxZ3SArqaGbsBqOBg3en3p+OKfVfeNUV4Fgc=' 
WHERE 
  key_id = '3bbb37fa2698c272dee9b163368a84f35db59ef4004d821bd3417198da9de83d' 
  AND (
    token = 'N4LprZqQxZ3SArqaGbsBqOBg3en3p+OKfVfeNUV4Fgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )