UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WOybHaKHeP5/cZggqvpkiN5YaNADUL0BI9yiU9P9Dz4=' 
WHERE 
  key_id = '05d9173be145e62f972b57f1458fa23e31ca76342c0ae5153f33d59b184d9130' 
  AND (
    token = 'WOybHaKHeP5/cZggqvpkiN5YaNADUL0BI9yiU9P9Dz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00049