UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vDrSAJUl6Hd42cTV7Ub6EgOHRvnPyCNVcb3txUEcAsM=' 
WHERE 
  key_id = 'bfb746ce04bf7dda7b4344adf41e3a9345f65f2710fcaa818c40d7eec3c0a084' 
  AND (
    token = 'vDrSAJUl6Hd42cTV7Ub6EgOHRvnPyCNVcb3txUEcAsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )