UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T0yJB8UrBUturiA+8Pp9GPNdVoWnmRcskh4VIoPwZIA=' 
WHERE 
  key_id = '0b82b0859440b45ca68a9a28c44c409cefeffd351c7902761f1973bace8af6af' 
  AND (
    token = 'T0yJB8UrBUturiA+8Pp9GPNdVoWnmRcskh4VIoPwZIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )