UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cKRKwxucZKrNDUs9zkToRFAUZqQbkqq96s2E0VKCYTE=' 
WHERE 
  key_id = '2da3ad8a93a5c37a753053682cac969540569f4e643b5232b6e9f9557b7b8ca1' 
  AND (
    token = 'cKRKwxucZKrNDUs9zkToRFAUZqQbkqq96s2E0VKCYTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )