UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sYzJe2zr3dsSqMkOF/PT9LhBXPL3YbIdNjVW3GW5Y7M=' 
WHERE 
  key_id = '4efa38bc978c59fbca6adbdd7d5820bd2932ec413c6ef5a1c4fbd641201b5f1c' 
  AND (
    token = 'sYzJe2zr3dsSqMkOF/PT9LhBXPL3YbIdNjVW3GW5Y7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )