UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7HpTqsHVeIrM3h/WrKkyLpbdfgokqUISQKDL2+eL0ZE=' 
WHERE 
  key_id = 'b6177f46a4a10bbbdc1fce68040797f8b1dac16d0495fafdee58476d356c97cc' 
  AND (
    token = '7HpTqsHVeIrM3h/WrKkyLpbdfgokqUISQKDL2+eL0ZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )