UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fOLb6b1tJEb4HiHaibZyKvmCRQeMdKKEyE5rX/F0Vm8=' 
WHERE 
  key_id = '5a3cd8ee3dca97d0d740c6b9415399a40754fd83a54e2fc9cfe7e5370b4a8f8c' 
  AND (
    token = 'fOLb6b1tJEb4HiHaibZyKvmCRQeMdKKEyE5rX/F0Vm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )