UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qb4N/4ozDJ/O/ujLHJY7hmtvP0q9vFL10pR8CRZiYiw=' 
WHERE 
  key_id = 'b2604389c5963326aeaa758243dc0c019a0926ebc595abc23d886426c1ca14ed' 
  AND (
    token = 'qb4N/4ozDJ/O/ujLHJY7hmtvP0q9vFL10pR8CRZiYiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )