UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nOu1o1Bk9c1A2LLSudRubxZkoR4rTGIrBKDw7FFA3og=' 
WHERE 
  key_id = 'c164a163dc15efecbcce8e4c8cf765380310c133cf3e1b309a410991b9397173' 
  AND (
    token = 'nOu1o1Bk9c1A2LLSudRubxZkoR4rTGIrBKDw7FFA3og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )