UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+Ro1li/1u/Telgvh+Fj0a6nlx8120JMhpDR2bpJARw=' 
WHERE 
  key_id = '3879adc8a45b078ee2cd98a22c601957aa6ca09a6cd93b3b9257d03eac49610f' 
  AND (
    token = 'i+Ro1li/1u/Telgvh+Fj0a6nlx8120JMhpDR2bpJARw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )