UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EtNeHvnlEk3DMEITLqj2UgR4DtFerzUMkNMRryE4aX0=' 
WHERE 
  key_id = 'e29fd42c3eddb28973e35a58a30ac74a69d5abc3d865a93a1eea8a69c97a2aae' 
  AND (
    token = 'EtNeHvnlEk3DMEITLqj2UgR4DtFerzUMkNMRryE4aX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )