UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sYlFBZwhc1HLW1AHVO9fLX0JqN98OQE3RP1pdQd/i40=' 
WHERE 
  key_id = 'b8aad634abc3908be46a63baba393d3e40b7d2ce925df6ef639efbb93e402eb3' 
  AND (
    token = 'sYlFBZwhc1HLW1AHVO9fLX0JqN98OQE3RP1pdQd/i40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )