UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/oKzahFHI7FVKQ+2xNSW09dJapSYBE7yc6WbNDudX7E=' 
WHERE 
  key_id = '41dff83dc7cbac97024e9b54af7f65c956aea5b019919a19fe2a64dffb7d7001' 
  AND (
    token = '/oKzahFHI7FVKQ+2xNSW09dJapSYBE7yc6WbNDudX7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )