UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P0f3vtB8nKQEQLI7kcMRkmliZbIUEmNtK5CtDhe/CRs=' 
WHERE 
  key_id = '78af9d012bece65472ae91aec72820b752bde1e99c8a6007e0a8a669dd4d130b' 
  AND (
    token = 'P0f3vtB8nKQEQLI7kcMRkmliZbIUEmNtK5CtDhe/CRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )