UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ipX31wrknYkaMXFkPw9cqxgE5kxre4punnWqmf0f/Qg=' 
WHERE 
  key_id = '7779f9987d96de753fc2c06f4214ee1bffedfe3d2970e1978b164de7f3e54c4e' 
  AND (
    token = 'ipX31wrknYkaMXFkPw9cqxgE5kxre4punnWqmf0f/Qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )