UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jIOvbIb670rgMAykQwwm+YVmweXoPPL1gyhzccqj2vA=' 
WHERE 
  key_id = '4f1b8e9824a5255e41f2d405a7e51190074c8efb741edfca15a7b24eded4863d' 
  AND (
    token = 'jIOvbIb670rgMAykQwwm+YVmweXoPPL1gyhzccqj2vA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )