UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hj6qMZ4aqSxHKHGJoN/QBlZWOGTSjOJW9FK5t7Bx/zM=' 
WHERE 
  key_id = '35301b6bdd2593c6a9c6e365f258ef34df0edb8e4fe0efdb41edc914ee91c912' 
  AND (
    token = 'hj6qMZ4aqSxHKHGJoN/QBlZWOGTSjOJW9FK5t7Bx/zM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )