UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vOWI2E6P7pnrdf2V/neA0ihZPhmTyWFfv6HZmPH+PY8=' 
WHERE 
  key_id = '6edfea718e4620011ad16464b29f47ae19530dbca674bc31ea38f7a2feb2e8b7' 
  AND (
    token = 'vOWI2E6P7pnrdf2V/neA0ihZPhmTyWFfv6HZmPH+PY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )