UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QfmtU3c1c5JY1x/9bRGZXETNXhXjZz3ylP9mxYqT2GI=' 
WHERE 
  key_id = '02ca8aae60d8a966beb0847e28f2c2b3e4856a857c9b5472b15f9bbf240215e9' 
  AND (
    token = 'QfmtU3c1c5JY1x/9bRGZXETNXhXjZz3ylP9mxYqT2GI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )