UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '12kq61YR0EUZubd0/aWQLatbAkbEwCzK2BAwEPJwXbI=' 
WHERE 
  key_id = '51aa29d0c0d7cb8770d5e3fa1a2b66d6078b40726fd1ea6ed7800d557201f491' 
  AND (
    token = '12kq61YR0EUZubd0/aWQLatbAkbEwCzK2BAwEPJwXbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )