UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZYIImeMHppQMo1RSOUoJOXIvEl9zf2eBkexO1xBp+fQ=' 
WHERE 
  key_id = '20e734627527230cde74bcac722f68a1ec9daf67df1d5368bbc773ff97bd0391' 
  AND (
    token = 'ZYIImeMHppQMo1RSOUoJOXIvEl9zf2eBkexO1xBp+fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )