UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aZoQ2dKSU4JEJ/Sc+gWVxSQ0DgDtDk6r03u/MA6yZlQ=' 
WHERE 
  key_id = '5cf7556fe79d93e71151e1002bea08f2f6b98de65fc887f48159e2145a017dba' 
  AND (
    token = 'aZoQ2dKSU4JEJ/Sc+gWVxSQ0DgDtDk6r03u/MA6yZlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )