UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CtbaLgjPc7NJO5l7oeTgw1GoU0yCANq/MvkFvtlPa5c=' 
WHERE 
  key_id = '38cf4f1ae392b2e190a31e81734abf1bfcc9a6fa85e3396a3a992ca51be3c4af' 
  AND (
    token = 'CtbaLgjPc7NJO5l7oeTgw1GoU0yCANq/MvkFvtlPa5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )