UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4JL0hLlnQfull5psrJrDPmp3HLlOR5aGjfMCS1VDaW0=' 
WHERE 
  key_id = '52b8b7f78f647b4717fd601dfd0115ae73244de7adddc17f6e40dccf512e6639' 
  AND (
    token = '4JL0hLlnQfull5psrJrDPmp3HLlOR5aGjfMCS1VDaW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )