UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9fjXZhQAWCe4jybdIbaciYbBRN2h1dlGdFL7T9rHbe0=' 
WHERE 
  key_id = 'e341363f0ab074925864776c302b723ae5d8ce062c8829ad3322205f43842d58' 
  AND (
    token = '9fjXZhQAWCe4jybdIbaciYbBRN2h1dlGdFL7T9rHbe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )