UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CoQK0dG5U1UTnfJGTE2Z8YsbdtK2E5e39615O1txm9o=' 
WHERE 
  key_id = '6c807232ac6dcd5ee56c751c548fb1a5d98768a16ad80746578b7dd73729c53a' 
  AND (
    token = 'CoQK0dG5U1UTnfJGTE2Z8YsbdtK2E5e39615O1txm9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )