UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X7kiFGbqNXjESlWmTv+roo1DZgj7ZfLCYyWDYp3LqC0=' 
WHERE 
  key_id = 'b04ddf4078287ae1f7c844271eba29ffb5825e6dc66667ede79084c6f374a294' 
  AND (
    token = 'X7kiFGbqNXjESlWmTv+roo1DZgj7ZfLCYyWDYp3LqC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )