UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZMtvByQNwILpXkUkOH/SVIVvIEGxerjbyv7kPpaDpQU=' 
WHERE 
  key_id = 'f7d7c53f81fc9bb5934cf6dd1f940acdd7137179713e59c9967da6f0f60b09ef' 
  AND (
    token = 'ZMtvByQNwILpXkUkOH/SVIVvIEGxerjbyv7kPpaDpQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )