UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqy/mKN2V+VaXR4GLoNmg7VomQz/f3gCew8ISpH+Iwo=' 
WHERE 
  key_id = 'bfb0d32c970e83585928cad55c2c1114ce3320e7da7799ebfeb6d5c8176ecb4a' 
  AND (
    token = 'kqy/mKN2V+VaXR4GLoNmg7VomQz/f3gCew8ISpH+Iwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )