UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7182vZ5fPy3JT4AqULL4DD0QSw8MYnxq1ByXfo0gAB0=' 
WHERE 
  key_id = 'cafad30d1e294499313fc1198d04306813faa15fb591eb559170f051a0af2d54' 
  AND (
    token = '7182vZ5fPy3JT4AqULL4DD0QSw8MYnxq1ByXfo0gAB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )