UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uWW6jDFimQV7W47rfPQ/y/GeTyRZi0OU1twVHAjMYAU=' 
WHERE 
  key_id = 'a66a77121be7036787777d21cf3ef6b6437f0098d4e05ecb92c0fc93230f90f7' 
  AND (
    token = 'uWW6jDFimQV7W47rfPQ/y/GeTyRZi0OU1twVHAjMYAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )