UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sktOlrU6qHE/0BrOOohdfNJHsR4ZA7bOzRAXG1mJ62Q=' 
WHERE 
  key_id = 'c2255b8cc3203f918685dd84438f66b13d17f9a41ef81320f0c5cd556a50cd15' 
  AND (
    token = 'sktOlrU6qHE/0BrOOohdfNJHsR4ZA7bOzRAXG1mJ62Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )