UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CyA75mldhL2pQHz6EejmVlKu2h9d4rPUsT2ToG82yaU=' 
WHERE 
  key_id = 'e3374b551ff89724c0eaaddca399087ff9e4d9ed4ff1cf38468f82d4ee7afecc' 
  AND (
    token = 'CyA75mldhL2pQHz6EejmVlKu2h9d4rPUsT2ToG82yaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )