UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96NIhlWMyKe65JL6/kD7kz9kr2w1photYVIAS8a25I4=' 
WHERE 
  key_id = '1c70b50060e65410e271e5aa8cac85a9d9b8b40f569d8950d85516981f8f4271' 
  AND (
    token = '96NIhlWMyKe65JL6/kD7kz9kr2w1photYVIAS8a25I4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )