UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zw4xG9y3QmNgh9Ze5Uo+isGsPqnanjSTd6GUsYjbevw=' 
WHERE 
  key_id = 'c8382118c2c1f08bacff764eab1bc5e66df11cb23040f5395259e608756206e1' 
  AND (
    token = 'zw4xG9y3QmNgh9Ze5Uo+isGsPqnanjSTd6GUsYjbevw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )