UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z3R4KaFx1a97e7b4psPsu6IAI2UfdKdVVTueu/Z9N5g=' 
WHERE 
  key_id = '8992742344713653fc2dd3c0b19bd64761e59d046f80b16aef4146b18701a718' 
  AND (
    token = 'z3R4KaFx1a97e7b4psPsu6IAI2UfdKdVVTueu/Z9N5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )