UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WT0Qui5k35fa0RZ6Xw+hbRBd6S7NY/1HKQnYIvag2/4=' 
WHERE 
  key_id = '17eed0de4b78425306cddd4fafd497cbb3c99e81aa2d3352576a86911ed02e5c' 
  AND (
    token = 'WT0Qui5k35fa0RZ6Xw+hbRBd6S7NY/1HKQnYIvag2/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )