UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+qxH8R61zuavujR5ZUGijShhtvowkZAQWl2f+sGrUw=' 
WHERE 
  key_id = 'dc2a30aeccf1d5279a13c6e257c3925ff6cad778139f1d52d922533e7443c5b3' 
  AND (
    token = 'w+qxH8R61zuavujR5ZUGijShhtvowkZAQWl2f+sGrUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )