UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNzwWI3+NRUPO2pJWwNwP6rhh+xYZDZOPOY7X5CChNY=' 
WHERE 
  key_id = 'dba3c72ac843aed0278cf242f092e568c5e5af2e28b3840ac074f95dcf009ffb' 
  AND (
    token = 'rNzwWI3+NRUPO2pJWwNwP6rhh+xYZDZOPOY7X5CChNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )