UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qwQY8UIDoGYNXoGbI5GqjF4wF3SVwKIsG43K6igePTc=' 
WHERE 
  key_id = 'f6a008059bf2dcbf9b0492cefa834d1c7ebe1b2cd5f905afb890ce34bfd70441' 
  AND (
    token = 'qwQY8UIDoGYNXoGbI5GqjF4wF3SVwKIsG43K6igePTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )