UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C5GM0o106HyBchZz/cYQMXfNbk1Z3z8N66M1BmDUoqU=' 
WHERE 
  key_id = '2b0a3f63f106a0ef306b599ddebae0305adc1a292b1a67fa0fb8906cf615c348' 
  AND (
    token = 'C5GM0o106HyBchZz/cYQMXfNbk1Z3z8N66M1BmDUoqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )