UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/TBaBZp3Uo9i9wREiaG1tBrVdwfQBSumxr2FI7Wkr+A=' 
WHERE 
  key_id = 'a1e411002e26a264d702fd08659a30d50ad91886c1713fd5195aa1dd288323f0' 
  AND (
    token = '/TBaBZp3Uo9i9wREiaG1tBrVdwfQBSumxr2FI7Wkr+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )