UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/aeYQiF+AljHWLWUPeu0aS0EQoOuNb9NYeA3Ptemd4=' 
WHERE 
  key_id = '9b90649c0282646488c521991cd97466984425b688f05afffa2551b11cf80192' 
  AND (
    token = 'c/aeYQiF+AljHWLWUPeu0aS0EQoOuNb9NYeA3Ptemd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )