UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JayQDBFUlKLNdGRFu7M9NSMbrJHGo3vkF98e6Sx0sHo=' 
WHERE 
  key_id = 'ab7d7fc8cc4897e481bd8c6c5b9719249b5b801a54ec0fee5c60af493c2364f4' 
  AND (
    token = 'JayQDBFUlKLNdGRFu7M9NSMbrJHGo3vkF98e6Sx0sHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )