UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o4ocYYlELUNiGZZdHuI1YgtLBiN/NudaoPfentEtpj4=' 
WHERE 
  key_id = '4254bad15bb1b95e1eca5cf248b0dada429c53ef853bab46dff4c98d3b119b40' 
  AND (
    token = 'o4ocYYlELUNiGZZdHuI1YgtLBiN/NudaoPfentEtpj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )