UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bxvkJLilbIJ6qoRbxfcHPDhMK2ooSIimaH1sU07e9Eo=' 
WHERE 
  key_id = 'f68059b5e2de2bfcf40658ddcdab048ff91bc8fd805d74c8abc7e4e75ce583ea' 
  AND (
    token = 'bxvkJLilbIJ6qoRbxfcHPDhMK2ooSIimaH1sU07e9Eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )