UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zb5NWpY7bFBAS2+k1qYDxle8L4Vr0tqCJknPQ5Wgk9s=' 
WHERE 
  key_id = '94e7f9acbfd5a5a5dd429e0eeba31c0f29eda6cd32070badc0c44cdbc498f7aa' 
  AND (
    token = 'zb5NWpY7bFBAS2+k1qYDxle8L4Vr0tqCJknPQ5Wgk9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )