UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KbFm3TFnnWHI+9hn53RuXjaUdi1/NYbJAXb8XEhh4Fw=' 
WHERE 
  key_id = 'e8f6e476b108e9410bc4f14f0067df2fecb1d8e6f57dc23af76c117683a34a3b' 
  AND (
    token = 'KbFm3TFnnWHI+9hn53RuXjaUdi1/NYbJAXb8XEhh4Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )