UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XNkQdJCxCsShuGakj6zCWvC+vOVPQU/Duqp32tjyX6M=' 
WHERE 
  key_id = '0e6e876a559634b1a99e1fc3376256332926b1d20bffd994781dd07e5f62d351' 
  AND (
    token = 'XNkQdJCxCsShuGakj6zCWvC+vOVPQU/Duqp32tjyX6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )