UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3AxJInHX3rzfjDXuGcY3QOMNvOSXM66pmq1CUe3W/M=' 
WHERE 
  key_id = '37414e7e0ff1739ec2af960c88187af1958827e4a5dc2e9a7dc28691d866d820' 
  AND (
    token = '+3AxJInHX3rzfjDXuGcY3QOMNvOSXM66pmq1CUe3W/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )