UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y9RmhWadT/j4WzrlaiDYODDLkOfgdKttZM90oHOYweI=' 
WHERE 
  key_id = '9f5e64395139d6bdf7960eadac0e537ef31fededace3e1e3dae6d3643bec5953' 
  AND (
    token = 'y9RmhWadT/j4WzrlaiDYODDLkOfgdKttZM90oHOYweI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )