UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f5niaSJW2u7I19gaTzMtLT0+nBR+DwtMxJqvsTpB4Kc=' 
WHERE 
  key_id = '480e7f2ee70efaa86bcf965ec1400ed8bd3171c6abdca756e432e17cc2275bfd' 
  AND (
    token = 'f5niaSJW2u7I19gaTzMtLT0+nBR+DwtMxJqvsTpB4Kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )