UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2gZzcPuXdgpykDv/51a2qpHVJNxvfsMgygOWyhCpDUM=' 
WHERE 
  key_id = 'ecb57117bb1758aeed6c4d329d1c382f8ad6c16acbf1e0785173aa69e132f0fd' 
  AND (
    token = '2gZzcPuXdgpykDv/51a2qpHVJNxvfsMgygOWyhCpDUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )