UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pA7//Jy9N3pXv02MDXv5sUbpvPqjODAtUJwpgC81WZc=' 
WHERE 
  key_id = '20c3fc770f0521af6a838b7a6d621ea3dc2caa666e4320ab8cff8afa972adc03' 
  AND (
    token = 'pA7//Jy9N3pXv02MDXv5sUbpvPqjODAtUJwpgC81WZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )