UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L598YNjEZ+TpHp1tjw9vMtl+aNoYQljhBATXmM+KRks=' 
WHERE 
  key_id = '54fa9ff0ede6907d9d8336a3345439cf905c7be31aaa1d980f76029744a93a49' 
  AND (
    token = 'L598YNjEZ+TpHp1tjw9vMtl+aNoYQljhBATXmM+KRks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )