UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yPBNujl3jFjn9odOXS8ql1SZ8ErE3cRuG+HWQI8iXso=' 
WHERE 
  key_id = 'f99f5c43f595e456eba9e1106e85e604705ced70500edfe0ae8283945c18bf03' 
  AND (
    token = 'yPBNujl3jFjn9odOXS8ql1SZ8ErE3cRuG+HWQI8iXso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )