UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'htPREmF6MF+fK4knNH+r9uDh/35cZzjAUq9C1nl8Mec=' 
WHERE 
  key_id = '7fc468e3fe1f4c232ea9c7faf9d8e7d634712dc06eeee477161e377fccc92ee8' 
  AND (
    token = 'htPREmF6MF+fK4knNH+r9uDh/35cZzjAUq9C1nl8Mec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )