UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W5IUQGShcvcZKtRcZ8gUCdwrmU1EXh+GfQaFJIK63XE=' 
WHERE 
  key_id = '37c97f5916f19d1c060ef2b830ebe71ca166d6b9c5e9cb0c0b76bfe4b1b79414' 
  AND (
    token = 'W5IUQGShcvcZKtRcZ8gUCdwrmU1EXh+GfQaFJIK63XE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )