UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ByL1dZy3TRdW8la7glkt0nk6vOfllD7euIaot/oLazs=' 
WHERE 
  key_id = 'd52df4e49ead0459f3c64599416a352ddba5349a6d4771ef1745e594878dabc4' 
  AND (
    token = 'ByL1dZy3TRdW8la7glkt0nk6vOfllD7euIaot/oLazs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )