UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X35zrCUlbLOxQm6+cm+l3wgQ7TDxhp6ziKXE/2muYSU=' 
WHERE 
  key_id = '95d493c8e21a1f9d4721467fbd41515c246d80a4a26eb1d483bae9116126ca81' 
  AND (
    token = 'X35zrCUlbLOxQm6+cm+l3wgQ7TDxhp6ziKXE/2muYSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )