UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5aYIBpm/CpVC1HuNJdekyQ3scQead5F4vY2h8PclPdM=' 
WHERE 
  key_id = 'e240ebf358c193dc591abbab939f52bec6175f0ac306bf75a5624637ec53bb54' 
  AND (
    token = '5aYIBpm/CpVC1HuNJdekyQ3scQead5F4vY2h8PclPdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )