UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+f6v/1rjOikfPJP6wAAHpD/yBuoU0JwkVWH/XzRZw3U=' 
WHERE 
  key_id = '738db4a244d4db6751f3c395594a1c15af57a4b26cb858f2fca4ab2c6795e8f9' 
  AND (
    token = '+f6v/1rjOikfPJP6wAAHpD/yBuoU0JwkVWH/XzRZw3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )