UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eRGonFdNosdEWFu5cjGeiHW5pQTc24JM9DnHxUu/3mE=' 
WHERE 
  key_id = '5e55a70c6db9f3e36e801facfa3834a7801157da41051693df8d10a2c0dc39dd' 
  AND (
    token = 'eRGonFdNosdEWFu5cjGeiHW5pQTc24JM9DnHxUu/3mE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )