UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p2tZiIVbR3NReI0lvqhru38aLrvGodC5+do3Ilp5wFI=' 
WHERE 
  key_id = '8e09feb2c79135467582e53415333ce75db240e4e86100c4baec9d84a53d8600' 
  AND (
    token = 'p2tZiIVbR3NReI0lvqhru38aLrvGodC5+do3Ilp5wFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )