UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b+o4bgExOS5kk0uSRkcTcz3c+0orDWoLYTccWWyjrUk=' 
WHERE 
  key_id = 'b9a1a5b7d4e9631f04012c7e222c942ae8a066335380d5f3a79c228876cb6343' 
  AND (
    token = 'b+o4bgExOS5kk0uSRkcTcz3c+0orDWoLYTccWWyjrUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )