UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y27gyo9wN19RWooILEq59PY1H6bcl3/9MYvztc+rjjQ=' 
WHERE 
  key_id = '3648a34843cdb6d02d19a34b42d3481ae2bfdffc73190fee3e8895834e9fc839' 
  AND (
    token = 'y27gyo9wN19RWooILEq59PY1H6bcl3/9MYvztc+rjjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )