UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XD+o8Uky39INWSVX38djlsG0zSMOiXKynsPpzGAtN6A=' 
WHERE 
  key_id = '04c18ee13bd8fa707cff59ad5065fc8765cc14a9ddf972d7801a159f123e49c4' 
  AND (
    token = 'XD+o8Uky39INWSVX38djlsG0zSMOiXKynsPpzGAtN6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )