UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rq56L57/nEsB5eXCKbcpnR1HcnOih/w9sDewxdVvzG4=' 
WHERE 
  key_id = '8b59da3c3cd6aaa4c4d04b6ce675a73413c475b5e02458668ae31c50412328fe' 
  AND (
    token = 'rq56L57/nEsB5eXCKbcpnR1HcnOih/w9sDewxdVvzG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )