UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nLsYajP6aUnfU3BqinEtEqkMV2u8pmChp7QECFT7Utc=' 
WHERE 
  key_id = '4fd3bac0b30f6e9d73c1069c0ec70637e7a97975184b713c8499de85359a84da' 
  AND (
    token = 'nLsYajP6aUnfU3BqinEtEqkMV2u8pmChp7QECFT7Utc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )