UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e0vnaWeZMyBZl1ila+Glu6iMRWnsjbEHnoud0B02yNo=' 
WHERE 
  key_id = '5b3758fd2ccf2e37783e2f32630226da7152c54bfb43053a9e271891ec3d7917' 
  AND (
    token = 'e0vnaWeZMyBZl1ila+Glu6iMRWnsjbEHnoud0B02yNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )