UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QDrYMangfT8Gf8kdN3+hmumoG0+fIc1v2/BHFeqd1VA=' 
WHERE 
  key_id = '29fed0edfb41ccad4b4285ba95422eb1633465a11d1e5adbf0e3df8160055459' 
  AND (
    token = 'QDrYMangfT8Gf8kdN3+hmumoG0+fIc1v2/BHFeqd1VA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )