UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qD3S+phRkX7MxkPRDliBTICgVMRFmBE3+j1TU2ODx9w=' 
WHERE 
  key_id = '7787d7d2aee09b8d1a7b648182b317e551679572a097878f93a2399be4284b3e' 
  AND (
    token = 'qD3S+phRkX7MxkPRDliBTICgVMRFmBE3+j1TU2ODx9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )