UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QWR1NVQWohAy2WYML1GW/6LmMfAucpIERESaHO4X5Zo=' 
WHERE 
  key_id = 'c393efc5b5dbe32d5cf495fd47e4a956d47f7df50eedcfe7b143881ecf7c5a8f' 
  AND (
    token = 'QWR1NVQWohAy2WYML1GW/6LmMfAucpIERESaHO4X5Zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )