UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XBXhJ9sOKIcQstS31J/qugoaFcb5aYxKTUiA6uKe3BU=' 
WHERE 
  key_id = '7d0b3255ba673ca32218934ba712076bc6537d647602d7f038cbd17302ed1264' 
  AND (
    token = 'XBXhJ9sOKIcQstS31J/qugoaFcb5aYxKTUiA6uKe3BU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )