UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YULy++Yx4/aUSc6h6u244VYHFTMv/i8EOv6RqOWdyug=' 
WHERE 
  key_id = 'a7e579cfd990c9b25516af35506669e9d78d1802462034bbefaf4b7d923e0318' 
  AND (
    token = 'YULy++Yx4/aUSc6h6u244VYHFTMv/i8EOv6RqOWdyug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )