UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5729dhcjnZ5MrRv5XlhKHdxOtJTZtDi33Qs4/kLqjGc=' 
WHERE 
  key_id = 'd6eb6e8e0c43333583c5cb266eb942784d0509a1037ffef427fa0abb29c5b5ab' 
  AND (
    token = '5729dhcjnZ5MrRv5XlhKHdxOtJTZtDi33Qs4/kLqjGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )