UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NlCRJAUq7QjFf1YDbyaUkYUcNyYKfWZCGFGMXrQrIa0=' 
WHERE 
  key_id = '398f7e9ccc7c5a32c0e61f57c17031d4e1454dc4c4905370283311be21b00e0d' 
  AND (
    token = 'NlCRJAUq7QjFf1YDbyaUkYUcNyYKfWZCGFGMXrQrIa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )