UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F7As5eu6hmGvhX04b4GUQJB1oXbUPwnIKnUB13mG3E4=' 
WHERE 
  key_id = '2da8cbd11d325be5749737af2f73372423bc4467b6dc201b21be738a03b9a9b7' 
  AND (
    token = 'F7As5eu6hmGvhX04b4GUQJB1oXbUPwnIKnUB13mG3E4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )