UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HR4I3cX17ebvakU4xIcVfdojpVbAC2Yoxi0/Zmz7lBc=' 
WHERE 
  key_id = '08087e86b4b80530d4970b56fcf6a0556c24c96bb9dc2286101a2c24898c1a4f' 
  AND (
    token = 'HR4I3cX17ebvakU4xIcVfdojpVbAC2Yoxi0/Zmz7lBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )