UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xxHmuuh/LoNK9Ra/qxWi213Fc2yY1HM/j47kr96HfJY=' 
WHERE 
  key_id = '10d3184230e6c9ea357b87f85cb7581a01edae4f6c401430e92640726402d248' 
  AND (
    token = 'xxHmuuh/LoNK9Ra/qxWi213Fc2yY1HM/j47kr96HfJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )