UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmCYlCSxwOdTXZUIwn0TEpsmwf5eNsV+kxwupBw3xSg=' 
WHERE 
  key_id = '556a0c92400563e3c5cc4cff535995d532a26f134cce9b5fbe9e58176142e46b' 
  AND (
    token = 'HmCYlCSxwOdTXZUIwn0TEpsmwf5eNsV+kxwupBw3xSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )