UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZCl7O6YRbXi+R3qGQsMzDVymcaw5FM92hvfLFipBwY=' 
WHERE 
  key_id = 'aba15ce38ed10f14d7b21a5349b5c89a5db0ef4d4a44845f6f2d08e3aa47b8b7' 
  AND (
    token = '/ZCl7O6YRbXi+R3qGQsMzDVymcaw5FM92hvfLFipBwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )