UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rHmJrLVuoWbUbHryQTuyP2pXW9flZpAWKnNZ06FBI90=' 
WHERE 
  key_id = '2652d72962ba1ac3084d5e3d8d4af6198c4f5d702c85618fbdb8e2b96e954796' 
  AND (
    token = 'rHmJrLVuoWbUbHryQTuyP2pXW9flZpAWKnNZ06FBI90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )