UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4gXAtF9SMKgRK1Br3g4zqQalx//7LnKaVG3n1deNjgU=' 
WHERE 
  key_id = '1f8aedef590afde26ebd405e460f2143323e4e53e9535be6653d5c22acdec4eb' 
  AND (
    token = '4gXAtF9SMKgRK1Br3g4zqQalx//7LnKaVG3n1deNjgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )