UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uKKDSSe/ZappVqSqjx//+bLjWFF2fecgdehflDMJYB8=' 
WHERE 
  key_id = 'd86d54b1cb482dad44a8d152ed4955abfdf42dbe3ebf0239f2c71727ce596f22' 
  AND (
    token = 'uKKDSSe/ZappVqSqjx//+bLjWFF2fecgdehflDMJYB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )