UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZO4q1OauG+hfFP7sSJLe2sDe48Kq3DxGjwIC5I/FiE=' 
WHERE 
  key_id = '41d76dc405c79c9555974d424ea2eb26ffdfd2aadfc4e561558d3328074ff7ab' 
  AND (
    token = 'yZO4q1OauG+hfFP7sSJLe2sDe48Kq3DxGjwIC5I/FiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )