UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8+/oHTHFlK1PUBiahxTKCV59Rudtkp9cdP9rKR9QtBs=' 
WHERE 
  key_id = '27c289db173b4e5919559d3c2e7ffe7abaa20dedf123b28cb85d9339d4835bdc' 
  AND (
    token = '8+/oHTHFlK1PUBiahxTKCV59Rudtkp9cdP9rKR9QtBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )