UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J1n9IGiPqlevIrSUHLA6G7o94ITxulKu2G9W3oLxCJc=' 
WHERE 
  key_id = '6a2c4b742d5ef2874bf5448396ae344e563b91b505fb0d5c0abdbf224bc22f03' 
  AND (
    token = 'J1n9IGiPqlevIrSUHLA6G7o94ITxulKu2G9W3oLxCJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )