UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKaXVx/gJ78B08f1xmVn3NZtBBvMoL2nihTbwWubglw=' 
WHERE 
  key_id = '9ffca8a17e882ca494accfa6f9a7d4ce66895a7b42cd8a9f260bdd75d2bb9521' 
  AND (
    token = 'NKaXVx/gJ78B08f1xmVn3NZtBBvMoL2nihTbwWubglw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )