UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd0WqJFARSkG+Qm/15Jt4Rgd25QYNSJkNktaPxjccQbI=' 
WHERE 
  key_id = '2d76dbe274e214d8e15305ab9bbae1b9535ef789004928ab2b61d0ac94da4859' 
  AND (
    token = 'd0WqJFARSkG+Qm/15Jt4Rgd25QYNSJkNktaPxjccQbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )