UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A2CdGzHntQf7a+cluv1lqeOPN9zUclirRdq+6CJdAi4=' 
WHERE 
  key_id = '9866ffe4e2c0b73157bf5b3c28ce426c4da23c9d06bbc222106c0550dd96d7b6' 
  AND (
    token = 'A2CdGzHntQf7a+cluv1lqeOPN9zUclirRdq+6CJdAi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )