UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o/H5F23ytfJ6JWtue7wANcTESjgp5p8iSo2o008b4uM=' 
WHERE 
  key_id = 'b542f65ea8a5c4d64c00170605d3b3842edb3553eb8fb5ab56f22357a889201b' 
  AND (
    token = 'o/H5F23ytfJ6JWtue7wANcTESjgp5p8iSo2o008b4uM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )