UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D9Y0r63yMtyfa8gCrVgNrfAhrv6dajzyIC2DnjPN1EM=' 
WHERE 
  key_id = 'a724758b600e9ff7af68b134c2fa544f0a77db9770cec33b922e26bde090f649' 
  AND (
    token = 'D9Y0r63yMtyfa8gCrVgNrfAhrv6dajzyIC2DnjPN1EM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )