UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A4AC0soQoYVrICkYeOYEaPTemsaBBtPQqfo5a25Nxe0=' 
WHERE 
  key_id = '36c237c36a54f075b40f6832348b2c8b2715d6c6bd8f153dd609b26f18238a5c' 
  AND (
    token = 'A4AC0soQoYVrICkYeOYEaPTemsaBBtPQqfo5a25Nxe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )