UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VW1t2ClEGsUoGvLcNsjBCj1IzM4aP3McLw3Swe7vwtQ=' 
WHERE 
  key_id = 'ecb9fa9f7c588197d0a2e0c8d6882754ab38acf15f90cbf917522e8579b1dd8b' 
  AND (
    token = 'VW1t2ClEGsUoGvLcNsjBCj1IzM4aP3McLw3Swe7vwtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )