UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2TDj0GLxp37CiThoKdOXP4DELEKXxUKlFfYEkvRjIpw=' 
WHERE 
  key_id = '3f320439e993c1cf2fa049af3e4ffba68705aba19503d06b87b0342e7fb9d5e3' 
  AND (
    token = '2TDj0GLxp37CiThoKdOXP4DELEKXxUKlFfYEkvRjIpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )