UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HySAlJSerVMYQkvgugf7lD8CTMEadkCuV4T7cPPXlak=' 
WHERE 
  key_id = '44a1bc8434f22ab665989ee82ae5c4a8936808e2c291100685828d61f9449ac2' 
  AND (
    token = 'HySAlJSerVMYQkvgugf7lD8CTMEadkCuV4T7cPPXlak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )