UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BoIYVkJnubIzWi6RroSjBcXhS52dIevEqnBUq6I8vkM=' 
WHERE 
  key_id = '1867bd81b26fa8cca0d050fff0d048b942d8d258f587207469d18ea2db122f09' 
  AND (
    token = 'BoIYVkJnubIzWi6RroSjBcXhS52dIevEqnBUq6I8vkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )