UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MhnevpXt7mB5KKtNV/bye7Fa1RVzKglwiFQMFM3TF0E=' 
WHERE 
  key_id = 'd5f1b93ed8513a146775d17726dac89d729fc127eb1bff76269194eefca6f4ed' 
  AND (
    token = 'MhnevpXt7mB5KKtNV/bye7Fa1RVzKglwiFQMFM3TF0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )