UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CluOr5mHrCy6JOlzlIgoRHN2eh/Ugc8w96z6mcau5+0=' 
WHERE 
  key_id = '3c210a97ff42c3d2ba1203efd630eb0b1f56a250897d62cbfe14a32583904c68' 
  AND (
    token = 'CluOr5mHrCy6JOlzlIgoRHN2eh/Ugc8w96z6mcau5+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )