UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lgKtMhdTUR4e1udMYpvCxibwHRySCZHhDZVZ3KbRYt4=' 
WHERE 
  key_id = 'fed41b5f16602a757e7e42cbd44e823926632965fd9a5e0d7bc5bf204b4cde75' 
  AND (
    token = 'lgKtMhdTUR4e1udMYpvCxibwHRySCZHhDZVZ3KbRYt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )