UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jkzBMkcv5enLIC7XaIZBWAKHG5L6YUpoJq03WSQ64Wc=' 
WHERE 
  key_id = '9881e069b75d0abfdbf621c8ed8bed454838f7ccc9dc6787338824cd387e754b' 
  AND (
    token = 'jkzBMkcv5enLIC7XaIZBWAKHG5L6YUpoJq03WSQ64Wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )