UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+QItDLuHbC3HFbnrzoJTH0TWANq1hts3GmRMFad0vDk=' 
WHERE 
  key_id = 'b7ded7c5d4b8ef372533f54d0fe0e282dc539343f64aa0b8d7589c849da1f53f' 
  AND (
    token = '+QItDLuHbC3HFbnrzoJTH0TWANq1hts3GmRMFad0vDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )