UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jWzUZxIsz/V2ptWhf5BiAuGrFYd+DH0eJ7JT/ZGwq/I=' 
WHERE 
  key_id = 'e339ec58845a45e2c0641728fa8393ac3341e788f4f79cd07b73df23aa8a6184' 
  AND (
    token = 'jWzUZxIsz/V2ptWhf5BiAuGrFYd+DH0eJ7JT/ZGwq/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )