UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8OT4rsx8cR17tuOteQ7Lmydyjfn2e8lKWxEPU7O29Hw=' 
WHERE 
  key_id = '92aa8a4b820b6351a4cdea71691be2c2b07fa6d5aad1f5b8e642a5e3a06d81aa' 
  AND (
    token = '8OT4rsx8cR17tuOteQ7Lmydyjfn2e8lKWxEPU7O29Hw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )