UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ThKTZ9+qYV/TB3p7y2H/1tYXwhPmTfhRbaUnFLkqZug=' 
WHERE 
  key_id = '71b0a8248e4d17f6639ac6ddd12ae37cb58b10fdfed30833fba6437685b942fd' 
  AND (
    token = 'ThKTZ9+qYV/TB3p7y2H/1tYXwhPmTfhRbaUnFLkqZug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )