UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rrsl6cOOHk/NfEVeCXUDCihaplM6LVXkbVbUrumfd2Q=' 
WHERE 
  key_id = '30cc16ab17133e822df8571f5f83fc3488ef9a9b5af90220b527bff4a62488ec' 
  AND (
    token = 'Rrsl6cOOHk/NfEVeCXUDCihaplM6LVXkbVbUrumfd2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )