UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cUUGlGGQyB3MRdcQ2Qm5huz4s08IOAQPNWdSrIHlRPg=' 
WHERE 
  key_id = '9acd5ba1decce8b9bd2e787e14b3f25c9dafdb29a0c4c77a9c22033768d95914' 
  AND (
    token = 'cUUGlGGQyB3MRdcQ2Qm5huz4s08IOAQPNWdSrIHlRPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )