UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0WGHRCpt2cEJ+2UKJmQWQvmiwzfvoAvZEHqFJc+W90k=' 
WHERE 
  key_id = '70b556a6215d062323992c82027fcab72a631098ec2a1690b2e7d843a55c233c' 
  AND (
    token = '0WGHRCpt2cEJ+2UKJmQWQvmiwzfvoAvZEHqFJc+W90k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )