UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5NZxYEiwo7iEbHIzrv94c0Kd8Zsw6B67SODwqC/xFwY=' 
WHERE 
  key_id = '9b054b51b20f08cb7e07bf102222d7aa2bb796d04ddbbdbe268e0cc60b5cc3c5' 
  AND (
    token = '5NZxYEiwo7iEbHIzrv94c0Kd8Zsw6B67SODwqC/xFwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )