UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4mOPpe28VTacRQ0WuZr2jp3FO/SHuWTibe0bsvBxdSI=' 
WHERE 
  key_id = 'c2d05533442069a0ca4caf4c2c2bdc6dd0ae4bf80f524e525e02a91094dffed9' 
  AND (
    token = '4mOPpe28VTacRQ0WuZr2jp3FO/SHuWTibe0bsvBxdSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )