UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BBO7GL2VmFszsD2hdGUeI8xCbJoJV005LZ1ih2EYxHI=' 
WHERE 
  key_id = '8c06efb56085d7a54bb3cab1679ee4afa181157f5c1f7dffe930b244ac4c793b' 
  AND (
    token = 'BBO7GL2VmFszsD2hdGUeI8xCbJoJV005LZ1ih2EYxHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )