UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z4JRYW5MtUqYGHIR9zElWKTLZn0NG/J7INb2eqWo46w=' 
WHERE 
  key_id = '74afe3ec8f39f36529a6608618cf1b64829367edcb916ec32262c569ec746302' 
  AND (
    token = 'z4JRYW5MtUqYGHIR9zElWKTLZn0NG/J7INb2eqWo46w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )