UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'avTn4unBrgLWLX839rjp02O963tXknvQ0Jxta5yb8c4=' 
WHERE 
  key_id = '6727b8d9ad9c4a955cfff01adb3aae74fd39b9835768497af26d6b9301e66d14' 
  AND (
    token = 'avTn4unBrgLWLX839rjp02O963tXknvQ0Jxta5yb8c4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )