UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ntD1FOSmHSugL6Ibw1GxG1/qlRXpu4319KrsdRF1fXs=' 
WHERE 
  key_id = '8614886143fe749e53a23600fd6eb76f79353e8cf804105460aa7405ebb0b743' 
  AND (
    token = 'ntD1FOSmHSugL6Ibw1GxG1/qlRXpu4319KrsdRF1fXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )