UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WnzQRC/fBXm3TDs3EU93T/KJcBqHY43uwtsXKj6AvJ0=' 
WHERE 
  key_id = '01dc98c5e297192e3cba77b76d665876b3653099396248fa37d3a676dc5012c1' 
  AND (
    token = 'WnzQRC/fBXm3TDs3EU93T/KJcBqHY43uwtsXKj6AvJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )