UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iFTZQK5w2vL+5mrCtNol2xOdjltoi6KfDXrhowNOiXU=' 
WHERE 
  key_id = 'f6132f21ed1a6cd3e0661448539223ad18c39e7556bdaf2cfe6586ca3770cf9a' 
  AND (
    token = 'iFTZQK5w2vL+5mrCtNol2xOdjltoi6KfDXrhowNOiXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )