UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FpBabmOm3JhI5zbJdGiK6uCkgYbY61Evyt2olmgtfMU=' 
WHERE 
  key_id = '39e6bfff79dff31d3c98b5e7f00bb2f3aa5de3e790161c9dca3611cacc6ce775' 
  AND (
    token = 'FpBabmOm3JhI5zbJdGiK6uCkgYbY61Evyt2olmgtfMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )