UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0pusrjGti8fnlmoZ/PzMd0TE/YkLmOfHRD7nfPWkYqA=' 
WHERE 
  key_id = 'eb37a3756b4765a06507a5cf9d997f11549cf99f3bb74b99ffc8e13075a2bec0' 
  AND (
    token = '0pusrjGti8fnlmoZ/PzMd0TE/YkLmOfHRD7nfPWkYqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )