UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HMdp0cn3//pNL14Obyv8UR6ZRdPw8iGY4Lor5B64hcM=' 
WHERE 
  key_id = '78ae1051c5cc5f8560592e0820aff2ed05b9873b951fade9f6dbcbd39f83a6da' 
  AND (
    token = 'HMdp0cn3//pNL14Obyv8UR6ZRdPw8iGY4Lor5B64hcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )