UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YTqw375uuUaByp1qif0AR7vVRlsZHFLTaNqrqLiLSDQ=' 
WHERE 
  key_id = 'da4758cdf10e519e1272b431f52ac21920d983867822464bc76b6e4d1eb011df' 
  AND (
    token = 'YTqw375uuUaByp1qif0AR7vVRlsZHFLTaNqrqLiLSDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )