UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xhHWElGQkVcHUf40YemVAnYFDyB7CPu37tMCXAw0C3s=' 
WHERE 
  key_id = '08bb116813c9026af7e7dafa31dc3c0aaa505fb05043caac046f48068d422c26' 
  AND (
    token = 'xhHWElGQkVcHUf40YemVAnYFDyB7CPu37tMCXAw0C3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )