UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+pQ6G1sIwtCoP6IeQ6hcokmEE2lsqIq/FFSq1ZYNaxU=' 
WHERE 
  key_id = 'ad40b17db1e4ff73d7bc2e6534d203ed1bc5cb48f6049b0147ce5b995eb1137a' 
  AND (
    token = '+pQ6G1sIwtCoP6IeQ6hcokmEE2lsqIq/FFSq1ZYNaxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )