UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HfU0PnojnByVifNO77NZ5QLi+xEfe4/AZDQckAtMeKk=' 
WHERE 
  key_id = 'b737b7a0fd32092cd7892a19a9f2c366e7feeb2f975972d836b3fb21fc877270' 
  AND (
    token = 'HfU0PnojnByVifNO77NZ5QLi+xEfe4/AZDQckAtMeKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )