UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q6dz+eQ0+zLoqCE/oUjOhsMUNFEBpn3NjWw45VxJM6M=' 
WHERE 
  key_id = 'ffb58dfc176b0b8426207c190e7ad62dcc7265405b74c2628dd90fdf336c94ab' 
  AND (
    token = 'q6dz+eQ0+zLoqCE/oUjOhsMUNFEBpn3NjWw45VxJM6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )