UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LuC2TZHwXPQ1ZDHcp2zf2/sqZsWSytzfLLdco9dUy4o=' 
WHERE 
  key_id = '89c47cc9c5da10c55a3a2eadebd59fa32d70f4be793d6249111b89f2e9d1e103' 
  AND (
    token = 'LuC2TZHwXPQ1ZDHcp2zf2/sqZsWSytzfLLdco9dUy4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )