UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OxBuZPUN75qfeL5F/Ssj0triav8cG1Q6d7uN+wg3mZw=' 
WHERE 
  key_id = '59d618399a033c7c6e1ccf4640b43bd497f188955a519e64b41bc3a4bdb1b9fa' 
  AND (
    token = 'OxBuZPUN75qfeL5F/Ssj0triav8cG1Q6d7uN+wg3mZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )