UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IEjRCFizcRNVTk2w9lUj2Srx57gKkhAKm+I5seSF0kA=' 
WHERE 
  key_id = '149e20d77dfde98c5a1fc6800317d9b63212f449a2c81e02588b463945ff1eba' 
  AND (
    token = 'IEjRCFizcRNVTk2w9lUj2Srx57gKkhAKm+I5seSF0kA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )