UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K14E77JC28gMZaVp3hZVmNODQAuEFBXXYFfwzNdAmek=' 
WHERE 
  key_id = '76eaa4287c1822beb984e686c5a1a33b8f9be6ad70f77e3d6efab96b2ff97389' 
  AND (
    token = 'K14E77JC28gMZaVp3hZVmNODQAuEFBXXYFfwzNdAmek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )