UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'krmFSMC3DznCHdlSWABSElzxlPY1C0zYREOrp3k2RQA=' 
WHERE 
  key_id = '06e1c139c9c0d5623b61dcaa3598bb732a3a06934db8b2482296de479d866e83' 
  AND (
    token = 'krmFSMC3DznCHdlSWABSElzxlPY1C0zYREOrp3k2RQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )