UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7VRmOVgo5Tb1HoB4x0rLtuk/Ih1g01uxLlZxZ725NsI=' 
WHERE 
  key_id = '287fc0ca0ea5a8597ac1925f53352678db4e0abcb8e4d5da32d61d74c1c772e4' 
  AND (
    token = '7VRmOVgo5Tb1HoB4x0rLtuk/Ih1g01uxLlZxZ725NsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )