UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IAXJOC9tb8pyqaY608MPiJviXILtRdSc6KZkxI7Na5c=' 
WHERE 
  key_id = '3c6d3e278f8ecd7e28074dc9899a14a1f5534f4bf0e9d1fa9edb87ec88a9caac' 
  AND (
    token = 'IAXJOC9tb8pyqaY608MPiJviXILtRdSc6KZkxI7Na5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )