UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OWC8fkBTEFH1z/b588LN/p8F7NbB5Q5bmrdWyDOhV9c=' 
WHERE 
  key_id = 'ff2019bc282e403277b392c630adf49896b4385a37848dd6b5915c2790b11524' 
  AND (
    token = 'OWC8fkBTEFH1z/b588LN/p8F7NbB5Q5bmrdWyDOhV9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )