UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zJDVHN0Dn3Cq2ooQH+RoCChrJhlBBsrNF3VlOnbJnCY=' 
WHERE 
  key_id = '12d80157ed6cc383b47433861fc9864aa538c4151586ec66f62fb3ae63e39dd1' 
  AND (
    token = 'zJDVHN0Dn3Cq2ooQH+RoCChrJhlBBsrNF3VlOnbJnCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )