UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PH1O8l7/QvMz07lxQQAt4YB5J1U8e6kZrw9/Iqa67eU=' 
WHERE 
  key_id = 'b2bf12ea3390e323875f77720c3fba2cafbb683b827e7ce424fd39e8bf56a110' 
  AND (
    token = 'PH1O8l7/QvMz07lxQQAt4YB5J1U8e6kZrw9/Iqa67eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )