UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O9HLUyjbyPr149Du2s9m5KzcQnhS9AG7GDGNni6D19E=' 
WHERE 
  key_id = '2fbe85fabd9389c8dcd640df6f32a443b695f172e2aac2938c176fb381e8327e' 
  AND (
    token = 'O9HLUyjbyPr149Du2s9m5KzcQnhS9AG7GDGNni6D19E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )