UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1m9p6KtJE1+h8cKWt1gD1D49QIkLPWLlBrSuPftFK5c=' 
WHERE 
  key_id = 'b7fc9260475de12473aa8e840f39f26a23f0adab65b1618954e9425faefc6647' 
  AND (
    token = '1m9p6KtJE1+h8cKWt1gD1D49QIkLPWLlBrSuPftFK5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )