UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lX4t1bHgrQt9qz18u5ViaIJcZEelMIfiRkC+tdJT7sE=' 
WHERE 
  key_id = '20817ccfd9bc99e4c2d4859bdb1185d5d05bbcda8f4562338b13bbf3c6b5e473' 
  AND (
    token = 'lX4t1bHgrQt9qz18u5ViaIJcZEelMIfiRkC+tdJT7sE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )