UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Le24EGMWSAlVl18xBeovS8Z5r+R05WBhul/X1WVMpg=' 
WHERE 
  key_id = 'ca96ace418318c821061ad82d48a4909647a4cceea4cabf15bc25440e00978ed' 
  AND (
    token = '4Le24EGMWSAlVl18xBeovS8Z5r+R05WBhul/X1WVMpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )