UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FM2l6r2/VZK3PTkdCi4WYe+UjOCE8jiWxLkqlFa9zCc=' 
WHERE 
  key_id = 'a37e63ad70f5ecfe36afc59b0a794e175bd98abc342a0163175ffafc490f2971' 
  AND (
    token = 'FM2l6r2/VZK3PTkdCi4WYe+UjOCE8jiWxLkqlFa9zCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )