UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lsEm1YZy4dAw/H4sqAed/lHme/AlSUqZNBUsI2imI5g=' 
WHERE 
  key_id = '83d6528bec2aa7cd54e8d0b418e2df9f48882171389289cc908402edf845d083' 
  AND (
    token = 'lsEm1YZy4dAw/H4sqAed/lHme/AlSUqZNBUsI2imI5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )