UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nuLP9TChFQPAniuVCF01x3MJqPDnJOTOfrzrxeNBa9w=' 
WHERE 
  key_id = 'd4355767c9a8abe06ad3a4b7d0f5285ddd11552b00260977a17e8cfe793b50b9' 
  AND (
    token = 'nuLP9TChFQPAniuVCF01x3MJqPDnJOTOfrzrxeNBa9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )