UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eppDF6HObiZQ/1MP0+/bDVd4KT66R5nQE7mNS66Yynk=' 
WHERE 
  key_id = 'd1679e742842d8c913f3566f93a3d0ac4e59deadffc39eec79a7b7ee38fda2a0' 
  AND (
    token = 'eppDF6HObiZQ/1MP0+/bDVd4KT66R5nQE7mNS66Yynk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )