UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qocDWqk1H/MxxWZcs4nO+jIyWQqocz3xSdst/3jdaQI=' 
WHERE 
  key_id = '6c3dd04029584c01f0b2f4490fa3ff80197ec0e3c5a8d2cd3d379a9302f70e8d' 
  AND (
    token = 'qocDWqk1H/MxxWZcs4nO+jIyWQqocz3xSdst/3jdaQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )