UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kkzq58i3LMRhLfh1zf7dsJQ1tR6H+6nqVz5/TxhSpX8=' 
WHERE 
  key_id = 'c91bcb5aabb93db77c43df5c4b135324c5a1932a68a5532b63d92eb74f78c5e3' 
  AND (
    token = 'kkzq58i3LMRhLfh1zf7dsJQ1tR6H+6nqVz5/TxhSpX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )