UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WTuIh7/wCnoB9CGKkrIj1+eJ4Nf4GBd+LmevrskxDMw=' 
WHERE 
  key_id = '3189c5e6a79d91c5bc5b4e57c532ebb26ed4306dac93a09d4148a74be47803df' 
  AND (
    token = 'WTuIh7/wCnoB9CGKkrIj1+eJ4Nf4GBd+LmevrskxDMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )