UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CXvq5VQt9/dIviEq7R2m9bDmNpm77nxAZVb9nbIieNI=' 
WHERE 
  key_id = '610c117a32dcd977cecb78573e7bc03094ac8d708efacc1c5f05fa5771cde7bc' 
  AND (
    token = 'CXvq5VQt9/dIviEq7R2m9bDmNpm77nxAZVb9nbIieNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )