UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YW43wsYJ/xSBexly4X0CNI1d1URXyqeCPrFypke/+h8=' 
WHERE 
  key_id = '484c5b29bd5cbb849c9210b0a7fe498322bf538d840c9b5483be83a6ff329de7' 
  AND (
    token = 'YW43wsYJ/xSBexly4X0CNI1d1URXyqeCPrFypke/+h8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )