UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R4wBUlzoIkKWTX3czbvb+rqL+N1LJPiBiLkrm4qmV58=' 
WHERE 
  key_id = '04563d4265cd7f46dff3aaf20f937d5c2b9cbf0c8221e7dfc8ad593afd9d6218' 
  AND (
    token = 'R4wBUlzoIkKWTX3czbvb+rqL+N1LJPiBiLkrm4qmV58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )