UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CNoK2OHNTMMuT4d5LaOPbhnFQX2qDssgXCyI2vfkdXs=' 
WHERE 
  key_id = 'dc32f28196b4d84fe9ccf9e259fb7587308a7fb637257579ae044b3cba9b1df1' 
  AND (
    token = 'CNoK2OHNTMMuT4d5LaOPbhnFQX2qDssgXCyI2vfkdXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )