UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bCyMPV/1sccbPyuTpf4Jxa152W+S/FZv9MyWaKAbbWY=' 
WHERE 
  key_id = '5134c00f66d752aafb96d1ff39f3f625ddc2df8ef8defb732c1e34f3754f3436' 
  AND (
    token = 'bCyMPV/1sccbPyuTpf4Jxa152W+S/FZv9MyWaKAbbWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )