UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOZFi8dmaIxZKzWsz+D0E5Jq+/8ymkDT6rXFqmjl4VQ=' 
WHERE 
  key_id = '3319aa132a58867865545ca4c53d66a9247e1484fba81cb1033815f07a562174' 
  AND (
    token = 'uOZFi8dmaIxZKzWsz+D0E5Jq+/8ymkDT6rXFqmjl4VQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )