UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OndhUeqsqMH36ljsJHMqfWUlNOAta/i/6e5mLqcdfrg=' 
WHERE 
  key_id = '68bdc901ff168f43bdf8bbd60f8ef0643cfd50a341ad8c4c08cf28412a0dd4ea' 
  AND (
    token = 'OndhUeqsqMH36ljsJHMqfWUlNOAta/i/6e5mLqcdfrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )