UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KocAnqMhT1OEMfc3vkOeIMnm4vDG/ArL5M1P0LhEGkk=' 
WHERE 
  key_id = 'baff87cb67c470c7798ab690c6c9c32688e8a77f889dd80dec83e13246f9881a' 
  AND (
    token = 'KocAnqMhT1OEMfc3vkOeIMnm4vDG/ArL5M1P0LhEGkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )