UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXkW1bMgtx+Fcl6CRFScFubtb+M0Sbah4Wix9v54bcE=' 
WHERE 
  key_id = '100465e5376c5d2f0fe4d289062001cc12adba3b30c72edf2c8c38c61dda2433' 
  AND (
    token = 'FXkW1bMgtx+Fcl6CRFScFubtb+M0Sbah4Wix9v54bcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )