UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oiFJjy4apPrhZJoh/7kR0N3F8i2PNpsEufejZTnlv2k=' 
WHERE 
  key_id = '020b5fc776f56e4864a3c539e468163eb3651fe502b8b041726fd64c9033e96f' 
  AND (
    token = 'oiFJjy4apPrhZJoh/7kR0N3F8i2PNpsEufejZTnlv2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )