UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CUuDtxYol+c6qeHC9Yrv32zV7BHiTpXaDawVP3wYY0g=' 
WHERE 
  key_id = 'a59cc0d652be8d15a479d2681b6a205ee4dca89c8805049ec55c81b1ed1bb8bc' 
  AND (
    token = 'CUuDtxYol+c6qeHC9Yrv32zV7BHiTpXaDawVP3wYY0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )