UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B4L2pEErd30Q3D/theXhMjB6LLon0v4PLJbdjns3CWI=' 
WHERE 
  key_id = '7f53f7c46d40dfad2347f226704ca0d221959e1566a08a2a8d53fc27e6675ff2' 
  AND (
    token = 'B4L2pEErd30Q3D/theXhMjB6LLon0v4PLJbdjns3CWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )