UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CWN2tOC54Hx3ULUq3+dpJ6H8A7D1nadLQnhXtzElMGs=' 
WHERE 
  key_id = 'dd88ae6219e96fc17a168dce9faa00a4efb9a19143398341e6b97cc30e14cbe1' 
  AND (
    token = 'CWN2tOC54Hx3ULUq3+dpJ6H8A7D1nadLQnhXtzElMGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )