UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CkDNfnASy5hXW8A+eq15JrxdwHqxagCggf2F8oH2Mpk=' 
WHERE 
  key_id = '571825fc3709f98bb22ac35a390aedc55ad86cd56cfaffaea869a2ccb37d322c' 
  AND (
    token = 'CkDNfnASy5hXW8A+eq15JrxdwHqxagCggf2F8oH2Mpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )