UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FeV7jin8Cp1YP2MESt6+1OZ58FHEymZdALO3OfZqZ/Q=' 
WHERE 
  key_id = 'c8edaba15bd35421ffeef7ca95ff6e0eb7756e47621b763cbec3c68a987a8ce8' 
  AND (
    token = 'FeV7jin8Cp1YP2MESt6+1OZ58FHEymZdALO3OfZqZ/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )