UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rbUnXN7TJS8zOEwUIKQODyUf306tQJB7lJE5MQOvRac=' 
WHERE 
  key_id = 'b4e2de833a34e38c9901ed012465f85f948fbcb86b11bd54321f8b482c8ae8f6' 
  AND (
    token = 'rbUnXN7TJS8zOEwUIKQODyUf306tQJB7lJE5MQOvRac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )