UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJipyjMoOF5uD0YylelYqoWixbga4q08jZRDh4rfOzk=' 
WHERE 
  key_id = '195a2d63073a26dfe2fa5dffc2b4fdb1bd102717f02a362ae1d51935be4585ab' 
  AND (
    token = 'DJipyjMoOF5uD0YylelYqoWixbga4q08jZRDh4rfOzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )