UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eh7VbRvRWIvUyL5dmJ+ZlVaaW+LvjWN3M7wz2e0ovQw=' 
WHERE 
  key_id = '9158db1c2444e528ccc93d266599f20ac2680238e09992db350a7ac6dd95c194' 
  AND (
    token = 'Eh7VbRvRWIvUyL5dmJ+ZlVaaW+LvjWN3M7wz2e0ovQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )