UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UxgpzLNHmkyT+/poFi3udKXTx+hPVaG5bOrbB7mRf28=' 
WHERE 
  key_id = 'bed83a2ffc59c99dca30564e6d3c26432c6d9d2298240dec08bc0b1ddbee705a' 
  AND (
    token = 'UxgpzLNHmkyT+/poFi3udKXTx+hPVaG5bOrbB7mRf28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )