UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CTYDe893mMDH4D/PIGmQFplYw4utOxmfMuk5JlNOHNY=' 
WHERE 
  key_id = 'b0f63752ee6dec9e7de978cb3a8fa9bebd99a7f20150e497a7df98716e1d67c7' 
  AND (
    token = 'CTYDe893mMDH4D/PIGmQFplYw4utOxmfMuk5JlNOHNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )