UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fqJKBo5U0xDstSi1ndVNJoRXyOnx4EMRDToVM5wJJY=' 
WHERE 
  key_id = '6d6eb96ac97080b2dd22729aac0bf6d12e194258cee3c29b9dc6c98f58d4c7d0' 
  AND (
    token = '7fqJKBo5U0xDstSi1ndVNJoRXyOnx4EMRDToVM5wJJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )