UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r23XiAxDC5ivdkKfTGV+9f0HHr7X53Cp5FkVtbziido=' 
WHERE 
  key_id = '4d30099230151f49eae1bec475be681a6b000321c88bcafacc43176401c7ea4f' 
  AND (
    token = 'r23XiAxDC5ivdkKfTGV+9f0HHr7X53Cp5FkVtbziido=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )