UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4rlhiRPJ3cDe37r+B7nFJjiym3OMDRt38gvUvJyYUGA=' 
WHERE 
  key_id = 'a0cb5e39df86b7833ce2f345ddec9ba2c6d6b1b1fa6322b40005eb98756e7139' 
  AND (
    token = '4rlhiRPJ3cDe37r+B7nFJjiym3OMDRt38gvUvJyYUGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )