UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZ7DKwEfe4y6C1ePxikpf3VDPXyP68TL+jFfhXeuU3c=' 
WHERE 
  key_id = '8059643aaffff1fe4340aca58ce42fb6621f7743093c7b3e023b629600367cc2' 
  AND (
    token = 'SZ7DKwEfe4y6C1ePxikpf3VDPXyP68TL+jFfhXeuU3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )