UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TmLu5o0R4FL0AlzHIDjuHa4yBZZSaXJFD+BCkQZRmzQ=' 
WHERE 
  key_id = 'ac5c7b4aa544da755a0e2d4b408e1413585ad766387fd1ed4be7197c4f309bb0' 
  AND (
    token = 'TmLu5o0R4FL0AlzHIDjuHa4yBZZSaXJFD+BCkQZRmzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )