UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNy5SjNCzNWabq8qqdaC0OeJEvhdgBOiWBWYe15PuOE=' 
WHERE 
  key_id = '84e0c77412f0935e639332d25aa4130f0238289affdc2b528fc944541d4d8804' 
  AND (
    token = 'KNy5SjNCzNWabq8qqdaC0OeJEvhdgBOiWBWYe15PuOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )