UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bIdPfhrGrH61fTZtK6qMAX6Suo9il++XLdjC+BaSpqo=' 
WHERE 
  key_id = '4d34c5aef0a29000b42f0d9683952859b67f5dc14d92e8c824a3538887cd6f9b' 
  AND (
    token = 'bIdPfhrGrH61fTZtK6qMAX6Suo9il++XLdjC+BaSpqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )