UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DWP2EoRwMYLeWvi2+qT7k9nxf2Ju4MgmUPAszJbSuTs=' 
WHERE 
  key_id = '75121603c35f76fc3e4dfb18b07ea313bd98bec180117735e8a134c44eeed1c1' 
  AND (
    token = 'DWP2EoRwMYLeWvi2+qT7k9nxf2Ju4MgmUPAszJbSuTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )