UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7afkz0qhpHs+OV550yPqdO9lKRgKAWmNmNiDbSmZRHs=' 
WHERE 
  key_id = '59eba7df994777a918f25ac7d248a7ef19fb34b5e7f0016486c34503705c3384' 
  AND (
    token = '7afkz0qhpHs+OV550yPqdO9lKRgKAWmNmNiDbSmZRHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )