UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gockt4m7uPqQH6V6/uuKXmvLQ48zBJMZDKYx/Tg+P6Q=' 
WHERE 
  key_id = '4ef7aa520fb1441a8f3fdb52286472bcb707262eb7a21fd4359f8f58e01f6f02' 
  AND (
    token = 'gockt4m7uPqQH6V6/uuKXmvLQ48zBJMZDKYx/Tg+P6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )