UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8NlcntWtexohZWyJWvU5LHbkxFzUbl2fDfECBpXR0do=' 
WHERE 
  key_id = 'b85a05cacec13ed485830cf714e3e2d51fb918c0cb526ffb77298713381347c5' 
  AND (
    token = '8NlcntWtexohZWyJWvU5LHbkxFzUbl2fDfECBpXR0do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )