UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMUGZN3FTgP/Ry63+kJJEzrkOTUBHdqe8sbsXlM9ZEE=' 
WHERE 
  key_id = '90a9fa85c40bf108deddd00ad70d084c79dad7da92cfa5312646b8a537e6ae18' 
  AND (
    token = 'AMUGZN3FTgP/Ry63+kJJEzrkOTUBHdqe8sbsXlM9ZEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )