UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h7Ptdzm64SjsMGtgM11KMOqLqjODmMGUw9IDUgXEBd0=' 
WHERE 
  key_id = '4150761fe277d15a1af721e57e6996c6c897c6517aea628407c3b611373a5971' 
  AND (
    token = 'h7Ptdzm64SjsMGtgM11KMOqLqjODmMGUw9IDUgXEBd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )