UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h+72/oBY1QoHMEagFhjjVPHrjTe7JiRgQ9wlzEBAk2w=' 
WHERE 
  key_id = 'f2c1d0c40b3ad7823777ba07eacb5734ac061ad63c31f48af8f0eb94026b5620' 
  AND (
    token = 'h+72/oBY1QoHMEagFhjjVPHrjTe7JiRgQ9wlzEBAk2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )