UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KKz5nObXRTRgOyoj5wksWkiWLQmSMWP6pBlzcu3IhE8=' 
WHERE 
  key_id = '05b503fa644e30894d7f3cf2cc57d78a23681b819d260fd6f06bb5611188b5a8' 
  AND (
    token = 'KKz5nObXRTRgOyoj5wksWkiWLQmSMWP6pBlzcu3IhE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )