UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MdvtvJvsrvZIknufgy1DUH1/IH+sr8TAe2wwh3Ou/Pk=' 
WHERE 
  key_id = 'a93f0bbf95bbdd79fae32541ff93ad2019d7b315fbd294f2cede66d10d703581' 
  AND (
    token = 'MdvtvJvsrvZIknufgy1DUH1/IH+sr8TAe2wwh3Ou/Pk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )