UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qo8W++Htjm4cIKUJ7xNeDWF/wdewohD7ZonLTTcsrHM=' 
WHERE 
  key_id = '67716031dfed2471f5482bd0e72833741cce969044a474d411d8d80df3173ee2' 
  AND (
    token = 'qo8W++Htjm4cIKUJ7xNeDWF/wdewohD7ZonLTTcsrHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031