UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iTKqZF2W/SUAXpM1Knb4bruycmFe29Leqhis8svx+aI=' 
WHERE 
  key_id = '48374030daceeb6a7f372915b1facd9446b296d39b19f37af953bb85b93096e9' 
  AND (
    token = 'iTKqZF2W/SUAXpM1Knb4bruycmFe29Leqhis8svx+aI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )