UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2jFU85S6THPR8xl2o8bA/WhU/1VGYje6ezkfo3kdFhg=' 
WHERE 
  key_id = 'e0a268125896d5cf7d13b2f72fc307002536bfc25947b6e65ea2477cad4e029a' 
  AND (
    token = '2jFU85S6THPR8xl2o8bA/WhU/1VGYje6ezkfo3kdFhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )