UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+azJWRSbDjiHhAir8w9ho9zVvwk4xkTSPitOOZeWcAo=' 
WHERE 
  key_id = '3f56dcfbe4ffb2fa1006550b41f536337be55db14b5fafd326ed337d4718b1da' 
  AND (
    token = '+azJWRSbDjiHhAir8w9ho9zVvwk4xkTSPitOOZeWcAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )