UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2CxvO2QaZuRUugB0A/OdFqdGhCQ+km45qTajgW7KgJU=' 
WHERE 
  key_id = '784ce98bf7df3c14ee9751de40c9f438df60fcb8cec6d66ea719c28c755ce5d3' 
  AND (
    token = '2CxvO2QaZuRUugB0A/OdFqdGhCQ+km45qTajgW7KgJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )