UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ck9xTZWWQtHkBr7lDhbsT5L5LUfLJ93izymEhFVFyVQ=' 
WHERE 
  key_id = 'a28ad34967623b6b01a04d21ca2c304cad77f9dafba6797b6fb4ae8da8830c8b' 
  AND (
    token = 'ck9xTZWWQtHkBr7lDhbsT5L5LUfLJ93izymEhFVFyVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )