UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yIKYJYYX2tYiQVm2X+VSKV6fuT1OmErXaReLtS61cvY=' 
WHERE 
  key_id = '73a72aa7fe8590184a745dd33e55eefec177f8ba4c7b2542f7e329d17845a93f' 
  AND (
    token = 'yIKYJYYX2tYiQVm2X+VSKV6fuT1OmErXaReLtS61cvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )