UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EzI8wPNYkNK56BE9oyD9lASiw4ixZ2CJRBPloxybS+U=' 
WHERE 
  key_id = '17bff368cc15b0e76f4c5a04156d36daa2c58fe00b930173a760645bea462ce4' 
  AND (
    token = 'EzI8wPNYkNK56BE9oyD9lASiw4ixZ2CJRBPloxybS+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )