UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FE+rR+lu3q3Fu6jPq2a94kSa8kwdBbmLFzmwjhyFYHA=' 
WHERE 
  key_id = '400efdd5c9ad637d1197409fa7f18a4f96dc318de1c74ca8a5d5505f28c53c46' 
  AND (
    token = 'FE+rR+lu3q3Fu6jPq2a94kSa8kwdBbmLFzmwjhyFYHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )