UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SOAEzwa2aCARvriiLofobODrYhuna8ntwrMLfPgK3X4=' 
WHERE 
  key_id = '4890b240eb6cd0a99cf43873e6f07c86b69607ca24b7e1bf9e75cababdae185f' 
  AND (
    token = 'SOAEzwa2aCARvriiLofobODrYhuna8ntwrMLfPgK3X4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )