UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5rgh1Z+L3JxF0lrqhpG/7VU8vtu67P4rmc5R0/lQYvw=' 
WHERE 
  key_id = 'a5d20676f82e9dc4bd3d6f89a0c2fc90c5b429bc6113fc728dc672a7774ccf19' 
  AND (
    token = '5rgh1Z+L3JxF0lrqhpG/7VU8vtu67P4rmc5R0/lQYvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )