UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KXItJUb8BRRNz46T/33PUm5PByuhsLV3iRAU2wXglIA=' 
WHERE 
  key_id = 'e11cea575d0e855aae5cad4f6817c5f63ca849212419f46f5333c7213fc04029' 
  AND (
    token = 'KXItJUb8BRRNz46T/33PUm5PByuhsLV3iRAU2wXglIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )