UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6mtXIlh0FfSUEPD2fo9Fi+hieO7s1LH/JWHJeh7TW5s=' 
WHERE 
  key_id = '15777e4c189054668d20012eff72daa5edd32bbb3efd7550eb917e0e7f5934be' 
  AND (
    token = '6mtXIlh0FfSUEPD2fo9Fi+hieO7s1LH/JWHJeh7TW5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )