UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M4u0SNZSnozmWzvzU1wfvu2o2JrErGPQ230rog4SLTQ=' 
WHERE 
  key_id = 'cc4ab01706dab54367623556cd263773b9a17acad696bd3cdc11d0ba7a10186a' 
  AND (
    token = 'M4u0SNZSnozmWzvzU1wfvu2o2JrErGPQ230rog4SLTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )