UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JkvAqBus8qWi/okSJXPiEGm/MQktLBFu9xMDyCxDY60=' 
WHERE 
  key_id = '670422c8801448aaf0176c49285bff55537f017a5c85ca68b493db2a392380ca' 
  AND (
    token = 'JkvAqBus8qWi/okSJXPiEGm/MQktLBFu9xMDyCxDY60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )