UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DjQdvTwPs6b0+8M1Ri3Az8E8BpR4gJvq0FR/lE2myWQ=' 
WHERE 
  key_id = '2aedf906e1f8c78eadf1a1e293a004d49a554007b5f923f6a2f531fd199b43be' 
  AND (
    token = 'DjQdvTwPs6b0+8M1Ri3Az8E8BpR4gJvq0FR/lE2myWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )