UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qvo2iaaJijXxh8z/YugpKhpbiqeq8Zhc5KuoJi+ZVZ4=' 
WHERE 
  key_id = '5ad196257fa5c5d56b3f25e2f6afb97924f5c056386ce5ad6758ef7326e4c7d0' 
  AND (
    token = 'Qvo2iaaJijXxh8z/YugpKhpbiqeq8Zhc5KuoJi+ZVZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )