UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7FEgZap48BnnvszEeGq16rgDoRoH0jjF93/XK++/0Hw=' 
WHERE 
  key_id = 'f91f0055a0a46bc1431dc815ba0202189babda3928e5b95c2e220c88a1ab56f4' 
  AND (
    token = '7FEgZap48BnnvszEeGq16rgDoRoH0jjF93/XK++/0Hw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )