UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jRJgUKqudgKhRZhRMGsd9aNGemVyeRo8XYoUFAerbok=' 
WHERE 
  key_id = '8af44e3d4169bc8f23a15ba40d2ab19926ca2d6c1000116d1582dcf05e542d20' 
  AND (
    token = 'jRJgUKqudgKhRZhRMGsd9aNGemVyeRo8XYoUFAerbok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )