UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3mMzDPhedJ85bMtlSO0RIz+pdOIKtCQYJysZ36jgV0Y=' 
WHERE 
  key_id = 'e639925706b1650c7829b2c4b7bfc86cdb3e4c33f70c423c572d4d8544a7c9fd' 
  AND (
    token = '3mMzDPhedJ85bMtlSO0RIz+pdOIKtCQYJysZ36jgV0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )