UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pI1GkVAszp+Umu3obrtDKlZJ9FUFS66Ewy3Pieva0/g=' 
WHERE 
  key_id = '0ab4fb1931d080b7c30fca39d5bf09b13387a0f6abd206ca745d25644c3ac288' 
  AND (
    token = 'pI1GkVAszp+Umu3obrtDKlZJ9FUFS66Ewy3Pieva0/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )