UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c7X6wzxSaUWMN3MDIJZXxBRsnbE4Btt0+DhMCV5gCEQ=' 
WHERE 
  key_id = 'd1a667ef49f74321da63b59cab82e5881f6be2cc5349dc2c91deb15440539e97' 
  AND (
    token = 'c7X6wzxSaUWMN3MDIJZXxBRsnbE4Btt0+DhMCV5gCEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )