UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E8KorKO3yOWhJhNsbkd+48RP0EBnqoQHeu/bQdQZHXM=' 
WHERE 
  key_id = '5456ffd50dc6b85413818e8cf9bf98e3a212a3be74bf34dad9e0b12456e19c47' 
  AND (
    token = 'E8KorKO3yOWhJhNsbkd+48RP0EBnqoQHeu/bQdQZHXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )