UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/X/sLVohHyKUEKWZFeI+Fx/DFs5zWMSwV2jaX8La10w=' 
WHERE 
  key_id = '29aaa72636493899410d86d2aaa4e1eb55a46aaaee4e3eca1325684b5ffd34ff' 
  AND (
    token = '/X/sLVohHyKUEKWZFeI+Fx/DFs5zWMSwV2jaX8La10w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028