UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j31BKOT4SG52YySkwVCyB7P1fuC/yukQ/2ahCz5D580=' 
WHERE 
  key_id = 'cd95955123a7d382842b2d1584e04f0f402175f7d54210e4ca6642943328d9df' 
  AND (
    token = 'j31BKOT4SG52YySkwVCyB7P1fuC/yukQ/2ahCz5D580=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )