UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5nKG9u6iXDGdefZqdVMk7H0QtxJyUchSv8No96gEnko=' 
WHERE 
  key_id = '65de6bc94b482b10fbb18333c191c2d06d25782c0e3a9a337f9a2649a9f5da59' 
  AND (
    token = '5nKG9u6iXDGdefZqdVMk7H0QtxJyUchSv8No96gEnko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )