UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gtB+V4VT2fzb2AAlndsEQcQ18fBD12lah5bDmF1QVdc=' 
WHERE 
  key_id = '0d76f9c7c2155109078e8510d6678aa797a3513b61ff3d3d95a58e4c60607ff0' 
  AND (
    token = 'gtB+V4VT2fzb2AAlndsEQcQ18fBD12lah5bDmF1QVdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )