UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2J7BCWbi1zlhFddveITJ4Pu6B+pqSCxVXnEX7o99MSw=' 
WHERE 
  key_id = 'f45a85d254e4f1c30ee38d81ee157fea5c945ce313e7a58311524f45da68f20c' 
  AND (
    token = '2J7BCWbi1zlhFddveITJ4Pu6B+pqSCxVXnEX7o99MSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )