UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qi1CsS2i1YluX3/0ZZ9icAxXp0v6qzb21zhfA/Bxnjc=' 
WHERE 
  key_id = '8b8ebd858269cdd0136e1cabd060b1a5326472f43b74e4ffd5cc41e5e752b158' 
  AND (
    token = 'qi1CsS2i1YluX3/0ZZ9icAxXp0v6qzb21zhfA/Bxnjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )