UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H7rlUf5nVdRlCcWYXiWLboFmEnSgLJGa2ksgn1elIgQ=' 
WHERE 
  key_id = 'aa8ce0027494bc365770b11e6fd5b09121495f2fb6d989c70b88be6167671f73' 
  AND (
    token = 'H7rlUf5nVdRlCcWYXiWLboFmEnSgLJGa2ksgn1elIgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )