UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AwhgT+yiGKfl1Nh7QBZUmlqsYiY1tyf3JnwdHUIDCUc=' 
WHERE 
  key_id = '4003d2f95dfdd97b03aca00dba261f5f3fa09f5716fc1e024907b9a67b8ae7b4' 
  AND (
    token = 'AwhgT+yiGKfl1Nh7QBZUmlqsYiY1tyf3JnwdHUIDCUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )