UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6hxPZi3j8iNKUaVNVceM0S7BMnC+1FSCeb2vXdF8SA=' 
WHERE 
  key_id = '21c104688932076a3de0ae9caabf4845ebdfab416a22211acacefa23c1b39cb5' 
  AND (
    token = '+6hxPZi3j8iNKUaVNVceM0S7BMnC+1FSCeb2vXdF8SA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )