UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XIwpSAiJHEaA973eHV6ocC4JFm/dUXr1FKnrlRNhPGw=' 
WHERE 
  key_id = 'c77a3a4ba205ec8e5ae8a11dfb6a3443722959853f2f3de7a3c134eefb429c3e' 
  AND (
    token = 'XIwpSAiJHEaA973eHV6ocC4JFm/dUXr1FKnrlRNhPGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )