UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tAflZji6F7bGe5BHX2ofzzaucte383kRNYgube2aBNE=' 
WHERE 
  key_id = 'fafa910eb8fa4ebb49ac781b3dd8760037ed539ddec3ba020bc9f93637c45fbf' 
  AND (
    token = 'tAflZji6F7bGe5BHX2ofzzaucte383kRNYgube2aBNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )