UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sNBWO3Cb0R4TVqWBgJrkNjlIzqG9kRZ8Al/MZToxPhg=' 
WHERE 
  key_id = '94e92ffc21444265f17eba05fd93bfa71202b9473afe458700f3bff2ea0fdfc2' 
  AND (
    token = 'sNBWO3Cb0R4TVqWBgJrkNjlIzqG9kRZ8Al/MZToxPhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )