UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5thsikG7MxzoMK0E1CS+Vvg8zOjklUZUQ7lLzH2qq2s=' 
WHERE 
  key_id = '350c2437b3b0501980d375ec915ceed20f14e77fa6658c3649aff0896eb79f4a' 
  AND (
    token = '5thsikG7MxzoMK0E1CS+Vvg8zOjklUZUQ7lLzH2qq2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )