UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KAWSJsv6D/Bwq/9MOsaoMgWGFN8Lcu/PJ9DPVNcApmw=' 
WHERE 
  key_id = 'd12be00f2e47e9aa0da992d5e5b3386b4f9a5551806e555d64e8ff86d38046d3' 
  AND (
    token = 'KAWSJsv6D/Bwq/9MOsaoMgWGFN8Lcu/PJ9DPVNcApmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )