UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QT3X0hoaSyUlANCEqX10JYhhX8FMj3wf87whe1Q/cXk=' 
WHERE 
  key_id = 'c9901104f04e7755927f1ae2146636a2c1a896f28c92a954db31d54946832167' 
  AND (
    token = 'QT3X0hoaSyUlANCEqX10JYhhX8FMj3wf87whe1Q/cXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )