UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9iv9psdVB7YjI5Ld89/nMnGoQwdYGkF3RXdh42uigj8=' 
WHERE 
  key_id = '7e6d74903e78a81612d20bb7da26c7fa7efc7e24d2fd7870c44f4a60c47fe67b' 
  AND (
    token = '9iv9psdVB7YjI5Ld89/nMnGoQwdYGkF3RXdh42uigj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )