UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iKMh+l/e7OC0g3l4JUSvOfp3cPLAT+GPu4Hj9Ae6mYg=' 
WHERE 
  key_id = '5fa4bd8322b1bfbc4ae2550e3ef08c1ec076814e4346a2362a84f5541b8e0846' 
  AND (
    token = 'iKMh+l/e7OC0g3l4JUSvOfp3cPLAT+GPu4Hj9Ae6mYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )