UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8M34nhCu2axHJDsPtcQJX3fbGV8Ly7TnWmacHThgB4A=' 
WHERE 
  key_id = 'd33431c4897a026cf6f0a1c1785ff5de1333c8c6914fa1c70167e87e8344f71d' 
  AND (
    token = '8M34nhCu2axHJDsPtcQJX3fbGV8Ly7TnWmacHThgB4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )