UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PAStq+eefAB+h7PZsmPYmrzmAOmjSyXpudC14Sd8XZ8=' 
WHERE 
  key_id = '6c760e1ae8fb16fd2bcc266f6830c1aa6fd34c9dea6c61d49d333dfdb6427745' 
  AND (
    token = 'PAStq+eefAB+h7PZsmPYmrzmAOmjSyXpudC14Sd8XZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )