UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mhYJM2K7P0uyXbZcK3jZPQUP0/CIqGVA2CKvATa9+WI=' 
WHERE 
  key_id = 'da0e020c548df204b62c7633ca4f47e2fc20c47df4701e0584bfd657d5f9c43c' 
  AND (
    token = 'mhYJM2K7P0uyXbZcK3jZPQUP0/CIqGVA2CKvATa9+WI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )