UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jE2rSy6J2LoVVxNPmU+Pu/lmZFHemNJPQGi0Pvqb5U8=' 
WHERE 
  key_id = '5597aac59e81201e91151a6aa1722de15a507e679d52e64e692b0a72683338e3' 
  AND (
    token = 'jE2rSy6J2LoVVxNPmU+Pu/lmZFHemNJPQGi0Pvqb5U8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )