UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/FMrwSPhA0fr0SQNVYyzcV8qQ3mPEqa79fmFjjF+iiw=' 
WHERE 
  key_id = '0a9c91652ee7f20c0a736a09d02d82f0e8dae68495e24fefa560478479b35825' 
  AND (
    token = '/FMrwSPhA0fr0SQNVYyzcV8qQ3mPEqa79fmFjjF+iiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )