UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cw+HjISm7KfKQn3A43LRLgo+oR9v0FXURcEm1lS/dKo=' 
WHERE 
  key_id = '5c1deb2b255b0d3959122f2594e3d237825ce2fc7aa86b18c7eb4dcf5afae00f' 
  AND (
    token = 'Cw+HjISm7KfKQn3A43LRLgo+oR9v0FXURcEm1lS/dKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )