UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9ixaSkish9jqgQz+h0I4MoTPeW7WEoycNrVVAa44g0=' 
WHERE 
  key_id = '9ee8d06b594861900629d64af3c68d9c048b032451ad612bcf2fcf197bb29e96' 
  AND (
    token = 'N9ixaSkish9jqgQz+h0I4MoTPeW7WEoycNrVVAa44g0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )