UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q3Ij8KHbtdwMD6+SykyrlBG8nsmQqdqNIayZlWMyQss=' 
WHERE 
  key_id = '1e98c59b278a254fe77108546eb322a1852e548ae5dfcba1173311c64b68ac30' 
  AND (
    token = 'Q3Ij8KHbtdwMD6+SykyrlBG8nsmQqdqNIayZlWMyQss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )