UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X438f+i7JU22zypsqCxE9R97BbuvsCixTvNAH1RwBh4=' 
WHERE 
  key_id = '7ee634456d676d62f2cc415a55a450a5de04c589cb496804b33a2738c431ad16' 
  AND (
    token = 'X438f+i7JU22zypsqCxE9R97BbuvsCixTvNAH1RwBh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )