UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pvjU2l1RcRLb0KW5jCuGc73T2cs776MQP6BPIV78X2I=' 
WHERE 
  key_id = 'b2faa4f5e45c5a06cd3180e8014ad3a9a2669e5301e7abc305c6575948909ebe' 
  AND (
    token = 'pvjU2l1RcRLb0KW5jCuGc73T2cs776MQP6BPIV78X2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )