UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I4mox23/33FLsRd7MbTRNmEGAne/Tj8xeUJgja01GZY=' 
WHERE 
  key_id = '9fc490f043963d84066115bd9080efb4257abf5762a0cb4c652adcfc80223a16' 
  AND (
    token = 'I4mox23/33FLsRd7MbTRNmEGAne/Tj8xeUJgja01GZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )