UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SHVI7hbDOG14VJ1p1cQ0rnDrg4gryLZP/NoQMJqfZmw=' 
WHERE 
  key_id = 'f8f67933c4e8778444f28f271c1a2debd307c402cb53d6a90e736fa610b99532' 
  AND (
    token = 'SHVI7hbDOG14VJ1p1cQ0rnDrg4gryLZP/NoQMJqfZmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )