UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qz/mwhSRhPcUPTUJcG+32TWlf96VCk4+SR6f1kuxjps=' 
WHERE 
  key_id = 'b7c725d33d4e313fd9689867da01feabea6182d4dcdd3b40a956f40b29366bd1' 
  AND (
    token = 'qz/mwhSRhPcUPTUJcG+32TWlf96VCk4+SR6f1kuxjps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )