UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yabJu97gDpELt74xzJl98Go0KH7U7sHfwGO8OXwpD0o=' 
WHERE 
  key_id = 'e211acd93c2e7ffc37df97aeb0323571a037cecfcef09d212698d50f3538fdee' 
  AND (
    token = 'yabJu97gDpELt74xzJl98Go0KH7U7sHfwGO8OXwpD0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )