UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3JrflfhsLV5akXOvvv6DbfqLoJQVXcBT6TTp8U/10+A=' 
WHERE 
  key_id = '9b69f19bb41b00b14a35549f60a2375c8750f142438222a6c1df6675e927bda9' 
  AND (
    token = '3JrflfhsLV5akXOvvv6DbfqLoJQVXcBT6TTp8U/10+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )