UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4pDYTqSxrD90nbwz/yr9VZgN0jSl1f/u43GI/zksFoE=' 
WHERE 
  key_id = '054819c6f35f2e405b58160104269c55c35324cb4817d8d5314577293ece555d' 
  AND (
    token = '4pDYTqSxrD90nbwz/yr9VZgN0jSl1f/u43GI/zksFoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )