UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z/K4BtYFwJnyDM+AkDbeuIEwxWN65nEShqmMHCi7gKc=' 
WHERE 
  key_id = '0383e658f75157a16e6194202f69f723332d43ad0c0fe2dc12ef6b5a0652b896' 
  AND (
    token = 'z/K4BtYFwJnyDM+AkDbeuIEwxWN65nEShqmMHCi7gKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )