UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1mTN5C8CMkMW/akgkqIuD7GQjoOlJmwrhgVXXxGGOE=' 
WHERE 
  key_id = '377502b21a888f644f6eb55abc01e0b754ba55a0aaedc232b84e1a4d4d17a4f0' 
  AND (
    token = 'N1mTN5C8CMkMW/akgkqIuD7GQjoOlJmwrhgVXXxGGOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )