UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4Qp1mRdywJn8NvHSUxMMJAcMzh/zDknr790VuMM314=' 
WHERE 
  key_id = 'b67ff0cb4b903c8d289ffe904621167fb706734c04437b7a15976f48e2661100' 
  AND (
    token = 'F4Qp1mRdywJn8NvHSUxMMJAcMzh/zDknr790VuMM314=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )