UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wOCH6uYW0SCJMzYtS1JUUguMTDtwMeHIeHHPsybjzCU=' 
WHERE 
  key_id = 'c71115088a2f90f3d1b1e26ddaa739f319511b26152838016db933c906606a0e' 
  AND (
    token = 'wOCH6uYW0SCJMzYtS1JUUguMTDtwMeHIeHHPsybjzCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )