UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'im7fc/zku4JdWDKQfUk146k0YcCsivp05sfL9RwP9tM=' 
WHERE 
  key_id = 'fa0386485171f0b2a75bdb51b22a68b17a916518f46895b91d25a166b964f2c3' 
  AND (
    token = 'im7fc/zku4JdWDKQfUk146k0YcCsivp05sfL9RwP9tM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )