UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cVXqA8t7V/PSe9WH0g2xTlbBwwxiP1GXcYFUgv8hjY=' 
WHERE 
  key_id = 'd6656d0b9a6025605cc176f1ca9cdb6e4af328bcb834a7a52ede372b82552140' 
  AND (
    token = '5cVXqA8t7V/PSe9WH0g2xTlbBwwxiP1GXcYFUgv8hjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )