UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I5v4B6db7SvCJQjkxl8+QSiIX4TqShZUH0Bm0w8G+Tk=' 
WHERE 
  key_id = '9ab36c6fb13590b8e0278370a588ded17a5cfcb9c85f85614223aef30d5c8c5a' 
  AND (
    token = 'I5v4B6db7SvCJQjkxl8+QSiIX4TqShZUH0Bm0w8G+Tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )