UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iW07uvSkuth9J1/KC7/svdNbxwOl8a40q8/Du2ZxWjo=' 
WHERE 
  key_id = 'dbf4f3a110640a72073535fa02e8a2a31fd31d4c092a9e16c52773fa2303aac8' 
  AND (
    token = 'iW07uvSkuth9J1/KC7/svdNbxwOl8a40q8/Du2ZxWjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )