UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4iw2oVGfStqEI2ipg+zumkg+8HQU164alHxXZiqD+Xo=' 
WHERE 
  key_id = 'b7a8dcaa05296f8690ef20a2e6578b8bfe44412493dbdd892c8ffe6df9954292' 
  AND (
    token = '4iw2oVGfStqEI2ipg+zumkg+8HQU164alHxXZiqD+Xo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )