UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hV+DZwboUSCPb95JeSJtcPJeBbG0TL3t5NxqZ11RGqc=' 
WHERE 
  key_id = '7b8b0748cd08bbc30f0a76c34eee54860d64bb43db2dcfa07d4b6dfc53e8ab5e' 
  AND (
    token = 'hV+DZwboUSCPb95JeSJtcPJeBbG0TL3t5NxqZ11RGqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )