UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LP9sFx6esEmAqXaQVkYhshyHwLoXjTExP4obWpnxG2Y=' 
WHERE 
  key_id = '25b7e183f6264e20759fb8a984dfa95c80da46628ffeb5284eebe923a9714ad9' 
  AND (
    token = 'LP9sFx6esEmAqXaQVkYhshyHwLoXjTExP4obWpnxG2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )