UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lSf3muXaxcnjHLZXooM0OFw2IbcVySSE+rbPB18pJRA=' 
WHERE 
  key_id = '3726ab74eb091e4aba098b2e4a38c99f7525e8ad9a00a4c4461708c77a74cf37' 
  AND (
    token = 'lSf3muXaxcnjHLZXooM0OFw2IbcVySSE+rbPB18pJRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )