UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sJTdgXXF+iYr4tpl+EDEPwmxaSlG+NUXffXxH/cMetQ=' 
WHERE 
  key_id = '17e1a58ffeed96b1f8c4a6e2b82f11fb8811e752046964e6723b5413cea44de4' 
  AND (
    token = 'sJTdgXXF+iYr4tpl+EDEPwmxaSlG+NUXffXxH/cMetQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )