UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FyVGgf/kwsFUuoiHsILjwzIuJUrVse9oM6+kheNZ3Ig=' 
WHERE 
  key_id = 'e451dc4b47a427abefd6585ea56c5da1662269aa034426056212362b30e0be6d' 
  AND (
    token = 'FyVGgf/kwsFUuoiHsILjwzIuJUrVse9oM6+kheNZ3Ig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )