UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/kVpKyFU2Q+gPOC/bFunqhOmgQz+9Ks9sbOoSMN9a2o=' 
WHERE 
  key_id = 'b766894ff2ab904aa647667244882e1c688cb8dd06102aa5ef19dce75007aa43' 
  AND (
    token = '/kVpKyFU2Q+gPOC/bFunqhOmgQz+9Ks9sbOoSMN9a2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )