UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4A1NiUGU4vyhlbAiZrJzV4GSjWV3+3CorLZd8/cur4=' 
WHERE 
  key_id = 'f08048017d7c21b0768486f738bb194f9e123cf9c9b91974d9d5e51e986694a9' 
  AND (
    token = 'q4A1NiUGU4vyhlbAiZrJzV4GSjWV3+3CorLZd8/cur4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )