UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X125+x5w4pf/SZ5w4LeJr2VQQ5JrjLb+iRAqGFx/orI=' 
WHERE 
  key_id = 'df5755b61a29e1d0b12cb5919fa9f442c03a13385d2a0a2960ca7b3dbc4ff5ac' 
  AND (
    token = 'X125+x5w4pf/SZ5w4LeJr2VQQ5JrjLb+iRAqGFx/orI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )