UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tT4ik5EBgYDq9uLjbHzKVOFAP3KoK0ZZ7ftY1khOMoQ=' 
WHERE 
  key_id = 'e359b82280657d35ca42a5568567e8eeb7484308367e9e220a569d63e424202d' 
  AND (
    token = 'tT4ik5EBgYDq9uLjbHzKVOFAP3KoK0ZZ7ftY1khOMoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )