UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u4fkfQvt/XkkUZCL0vSYB4bMVlWoz9MjQ+Woqbn6M5E=' 
WHERE 
  key_id = '0ce9b4dc91ee2a162deaf10206871848d0c8f7e61ab119e72343fefb127c8c69' 
  AND (
    token = 'u4fkfQvt/XkkUZCL0vSYB4bMVlWoz9MjQ+Woqbn6M5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )