UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4GYtSO7xeXyvXvi2rD22hEH72E1ZvHH/kM7xRN8SkWo=' 
WHERE 
  key_id = 'cd17284d198fd8a0efccdd737b267c27df0fd82a6ea9bd4cef4053657af017d9' 
  AND (
    token = '4GYtSO7xeXyvXvi2rD22hEH72E1ZvHH/kM7xRN8SkWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )