UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qx1/B2Rk3OkXzf+1YFkiPI09PzOul4a+BRhLGP+3pZk=' 
WHERE 
  key_id = '0b5787ffd01691361e7b8ff010cd95177fd6c7ef8e7a65325324d1c1493ee311' 
  AND (
    token = 'qx1/B2Rk3OkXzf+1YFkiPI09PzOul4a+BRhLGP+3pZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034