UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BV13b30HOXuACUlbyIGlYiBffUdcryt+FwzCQAwQLWU=' 
WHERE 
  key_id = '3f7b625f3a9dfbf0b19926b6b77d4514e444157e8ff102b87571eb970142014d' 
  AND (
    token = 'BV13b30HOXuACUlbyIGlYiBffUdcryt+FwzCQAwQLWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )