UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UirycTI4WqTzzuwpcZzOZMYs4gk21fJc5gO9OsNSeSI=' 
WHERE 
  key_id = 'd91dae05d8c7b81829ef3d16cf6796bf3418d810e8215885fb59d25d732c37a8' 
  AND (
    token = 'UirycTI4WqTzzuwpcZzOZMYs4gk21fJc5gO9OsNSeSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )