UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I6cVcsti/XYhDQ2ktcDxxqXPjHDSWSDoEax6ucPodZY=' 
WHERE 
  key_id = '365f8438dcceb923b5bbeb5aa8208af2c8dcff170d4e432949c3136b5a05a97c' 
  AND (
    token = 'I6cVcsti/XYhDQ2ktcDxxqXPjHDSWSDoEax6ucPodZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )