UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'seFrFEfD6QOFSzJALOakNTY6OnWfOCjL6cx0Q5VLsPM=' 
WHERE 
  key_id = 'f4fa4d234f3d409981b18dc9127ec5733cbba236a9738a3182b8bf8b4aeff84f' 
  AND (
    token = 'seFrFEfD6QOFSzJALOakNTY6OnWfOCjL6cx0Q5VLsPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )