UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YXpOcdyeCntrmS7Bl0NLPZteARP85ehPLo5/3rVGmBY=' 
WHERE 
  key_id = '5fba3dedade24bb30e085ae8bc229e9e724b94623fd45339bb0618e31787d589' 
  AND (
    token = 'YXpOcdyeCntrmS7Bl0NLPZteARP85ehPLo5/3rVGmBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027