UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4mPh77Z2rIlocHJ6fAmiHfpzn4fLB+Bx/rTc7OksIyM=' 
WHERE 
  key_id = 'bdd32c6f4304086397ddfd451ec7112ee75cb03ae6101ebe2d8ab3a90c4b79c7' 
  AND (
    token = '4mPh77Z2rIlocHJ6fAmiHfpzn4fLB+Bx/rTc7OksIyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )