UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3sdHPTy+I+tOv7BYuQixERGdi1oSsZywhHb8yAksPbQ=' 
WHERE 
  key_id = '24551c670efa929337bead6e823f9c5ad5a400107e26db519fa5ab06fca9664f' 
  AND (
    token = '3sdHPTy+I+tOv7BYuQixERGdi1oSsZywhHb8yAksPbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )