UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XqfEqniMWs8I9FAWyvmw0wxRu1baCyFdTvKSdcyx6aA=' 
WHERE 
  key_id = 'a9b0f6202fb2e9dea33887d95f04b6e3bd1a19aee32f7e58b2bc9387685c27a1' 
  AND (
    token = 'XqfEqniMWs8I9FAWyvmw0wxRu1baCyFdTvKSdcyx6aA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )