UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OnV7Eep1mt2ps9fm45c7Klf5C2YOvq3iy76tSltQTyg=' 
WHERE 
  key_id = 'c389082712c206f4393bbb9002a659ae5b5cd615489cc64df4d7e12973121902' 
  AND (
    token = 'OnV7Eep1mt2ps9fm45c7Klf5C2YOvq3iy76tSltQTyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )