UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gcoPuFyg1QukbuN5LGntav5Uq9ZHekQihI8Qyp6ZFDY=' 
WHERE 
  key_id = 'd5d8fa09e6aae8a69fc6b527bd34526711f9486ab4788b1ea36af97835e07961' 
  AND (
    token = 'gcoPuFyg1QukbuN5LGntav5Uq9ZHekQihI8Qyp6ZFDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )