UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2+NTIbv+H1LCUd+ApL01yXNB2lJSJKN9IcnCoEq1DpM=' 
WHERE 
  key_id = 'a0eb4857a804119c483788816bff65738bbd979d4df623387e2b05076358db88' 
  AND (
    token = '2+NTIbv+H1LCUd+ApL01yXNB2lJSJKN9IcnCoEq1DpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )