UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6eBEqgsvSx8CmxoX4BM23GzqTdqq/8JnyPqCMrLB7m4=' 
WHERE 
  key_id = '7b72b022284cc7984d3c45a08f7b752e69cac4ee5d21107fe62187c68ac376b2' 
  AND (
    token = '6eBEqgsvSx8CmxoX4BM23GzqTdqq/8JnyPqCMrLB7m4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )