UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O4Sm94celt0w++0aBPrdJmnK0THLFe8vWx556HavfjQ=' 
WHERE 
  key_id = '3bf7b5215570e6adba0ab2afeac603ae059b2d0cb7ec8ce0d7a4d8ef797d0f19' 
  AND (
    token = 'O4Sm94celt0w++0aBPrdJmnK0THLFe8vWx556HavfjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )