UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P/HdFK71P4TGxCJODLhutfHaDqcmTk4p7aEk1CeOii4=' 
WHERE 
  key_id = '556272828d3efc8b44d833d193083671771c5a6b6ea3e39b9340c626d84f6769' 
  AND (
    token = 'P/HdFK71P4TGxCJODLhutfHaDqcmTk4p7aEk1CeOii4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )