UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v3J1vs8MrdlVBMYUGq+bzpeNUa3P6XpLATOqcggT52w=' 
WHERE 
  key_id = '8699dd2406e28a560036feeb14d5f79276b9edfc33f38c72e2bf5362cee57bd3' 
  AND (
    token = 'v3J1vs8MrdlVBMYUGq+bzpeNUa3P6XpLATOqcggT52w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )