UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cD3tmAZP+y5L3YoxDdVTj0JvrGeZlyXY8S/jNqlLzd8=' 
WHERE 
  key_id = '160031c8a3eb3555f791c62a7fa5f24e370229df2e23c79f5c52d353e0bbe071' 
  AND (
    token = 'cD3tmAZP+y5L3YoxDdVTj0JvrGeZlyXY8S/jNqlLzd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )