UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8X8B8JZR0d3suz1PXerEJFlzOmxnVMNbX5rGdQahayg=' 
WHERE 
  key_id = 'efbd999cd9c8600f9c539d1374382e9e2b81b00756f33773f23d4f3492259f90' 
  AND (
    token = '8X8B8JZR0d3suz1PXerEJFlzOmxnVMNbX5rGdQahayg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )