UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7568OfM6RpmXLFJK2AXl2hQXeUaPbkvnd7wdDWpTBWc=' 
WHERE 
  key_id = '3249c10c69ede36d698807aa210700516b1ce8f70df856f6e0000f2223680e40' 
  AND (
    token = '7568OfM6RpmXLFJK2AXl2hQXeUaPbkvnd7wdDWpTBWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )