UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3MMQTSCia+JNBkIhWQoVLPYaJ+3pyaOkMFtni4wkSUs=' 
WHERE 
  key_id = '7f1ca9b317f2d812370f44b5c9056e21cb77f3c25d60157d974d7eef57c476c5' 
  AND (
    token = '3MMQTSCia+JNBkIhWQoVLPYaJ+3pyaOkMFtni4wkSUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027