UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7YS3fpy4naDc67ZRxwZ8GBIv6U+zmGTwZG+hfe2SGk=' 
WHERE 
  key_id = '1b184ca3e896cb7279f43f782c74ad77fa420b258fe57bfd09ce8f9243c1d01b' 
  AND (
    token = 'P7YS3fpy4naDc67ZRxwZ8GBIv6U+zmGTwZG+hfe2SGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )