UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kmD7mwpMNZlWNF+lfljFOYwN3Si2lBoMM9lzatkVuqc=' 
WHERE 
  key_id = '1319acd07f47c1c69ab52718e087402b4a60a85f9f7cd1d0699fe20725eda002' 
  AND (
    token = 'kmD7mwpMNZlWNF+lfljFOYwN3Si2lBoMM9lzatkVuqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )