UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ifrPjk6EIH6jOERGPqbx2MieZqnwPmgMny+xRMB8CC4=' 
WHERE 
  key_id = '882c248abc921b970abb98478e8e4fff42bc69e2930ef057509ef0143fa31eaf' 
  AND (
    token = 'ifrPjk6EIH6jOERGPqbx2MieZqnwPmgMny+xRMB8CC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )