UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h1SeGQdemQTyeDh2Czd6caYJqk0CMXM8cZXgdNRVcqY=' 
WHERE 
  key_id = '17cd1f588a3b083f7f792257268d2ae2df0b0fd3e990cc3a2633c750cf16d490' 
  AND (
    token = 'h1SeGQdemQTyeDh2Czd6caYJqk0CMXM8cZXgdNRVcqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )