UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lE4NyGtKvl+Ix5WqAp/Sz6zZr6i60OnZ47L3m4PYcXE=' 
WHERE 
  key_id = '9ddf2c9bebcc7c2f1ab7f5c5c3e008c83586092d562783a3964fbd8596ff9c5a' 
  AND (
    token = 'lE4NyGtKvl+Ix5WqAp/Sz6zZr6i60OnZ47L3m4PYcXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )