UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OUiNqpjzLMi1QbnL0GyzjpMKpD66+WDW8oxV3idw3M8=' 
WHERE 
  key_id = '2a163b575001f81b0dbae3eb473b3928bfe54145d7e4e7ff9694be37eb326a9e' 
  AND (
    token = 'OUiNqpjzLMi1QbnL0GyzjpMKpD66+WDW8oxV3idw3M8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )