UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5rRBJbuUVOYsymWH0ktoKgsQ7K5nA7tVMwyjDvb4TNg=' 
WHERE 
  key_id = 'a11b1d932cfad5676eca376e9dc08842eef74cdd0817ad65096a426c625f2268' 
  AND (
    token = '5rRBJbuUVOYsymWH0ktoKgsQ7K5nA7tVMwyjDvb4TNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )