UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AsEOHl/Y4Y+xoyi91voviy3cPa5PcXlTCS7QrSqfN28=' 
WHERE 
  key_id = 'f7f9787095e75a256f241b6d2ce154fd7d5c02cf88c403503f3643e67b81b3e2' 
  AND (
    token = 'AsEOHl/Y4Y+xoyi91voviy3cPa5PcXlTCS7QrSqfN28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )