UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gQacKIOHj74kS2Qtu8GlcQ9ZWqN2y6I5phf/gC/SEPk=' 
WHERE 
  key_id = '5a5610da2c84887438030329c9853fe0b7ce69861342d54960d2ff4a12b845fb' 
  AND (
    token = 'gQacKIOHj74kS2Qtu8GlcQ9ZWqN2y6I5phf/gC/SEPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )