UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ns+aEqClPiDfOqum3EnxKr5FIKUXukvE5W7hlwVbAU=' 
WHERE 
  key_id = 'c1ddfcb06c7a18e32655e29078857b601c4225d7e81771554fe3826fc97d10ef' 
  AND (
    token = '1ns+aEqClPiDfOqum3EnxKr5FIKUXukvE5W7hlwVbAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )