UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N2UkDe4JyoBmd0Jh4kZvUlPSDly0TuTdcNPY2ObTS9E=' 
WHERE 
  key_id = '869000bd1a63eb5eb0ed746ee9d99d59d649a4fecb3a711aaf610cb405975043' 
  AND (
    token = 'N2UkDe4JyoBmd0Jh4kZvUlPSDly0TuTdcNPY2ObTS9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )