UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YPOpLOOAG1n4QvmYFZbRh1OebWw4duK3CR/fyaXnd9Y=' 
WHERE 
  key_id = '28439bcfb4da1e2733c15c87dc7a538ca5af589649cb0712363bf9b42c611409' 
  AND (
    token = 'YPOpLOOAG1n4QvmYFZbRh1OebWw4duK3CR/fyaXnd9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )