UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e/u2Jz6PqG/PZrCnRHLBu7yN02L6Ng6B8j+dQvPyvWU=' 
WHERE 
  key_id = '2b98b0089fb9af82e4e85c92fd67bcac9b2439cd490196d1ba90c1f40babaf67' 
  AND (
    token = 'e/u2Jz6PqG/PZrCnRHLBu7yN02L6Ng6B8j+dQvPyvWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )