UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0K9l14ikeFLbf8HbBvwMFx1nmpYe/NxrffTkMDKJDaA=' 
WHERE 
  key_id = '98897c4d2d983c1fb5b9c975f18193cffabb1ea833f7a78a39b39a15973d64ed' 
  AND (
    token = '0K9l14ikeFLbf8HbBvwMFx1nmpYe/NxrffTkMDKJDaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )