UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DdNrruIiiFH4OxAvWfCRj5iyPwzfvAxSVjByW+Z5xME=' 
WHERE 
  key_id = '7dcca094abd2b0464d4631ccc8fc0fc3a0b30b4d15e97946e511f4b9b1edd149' 
  AND (
    token = 'DdNrruIiiFH4OxAvWfCRj5iyPwzfvAxSVjByW+Z5xME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )