UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T3uIH6nIQ0Ri5w8lnLIK1q83G7GdpyGxIeM3CBMC2rU=' 
WHERE 
  key_id = '579334d01991d3e39c08027dabeb15390c53217ef31a1e6f879896a2942c6580' 
  AND (
    token = 'T3uIH6nIQ0Ri5w8lnLIK1q83G7GdpyGxIeM3CBMC2rU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )