UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bEs9IaZLUOwMmB/DNtdZtimRIkbtFMxHvHan4Kth/IQ=' 
WHERE 
  key_id = 'f9c8d5cbd35394de0f7e7074fda498f6de13cc0e91f738a697a5e4a8285c48b8' 
  AND (
    token = 'bEs9IaZLUOwMmB/DNtdZtimRIkbtFMxHvHan4Kth/IQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )