UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Jb30AQLPRDCcnlKSUTdfNtLCnxVtLCkUPuxf91iws4=' 
WHERE 
  key_id = 'd1b7b04ed7e5a6ad14abdd14940a712d4a6f8ef9bf8b81d3eae4fb6b2fac53f6' 
  AND (
    token = '+Jb30AQLPRDCcnlKSUTdfNtLCnxVtLCkUPuxf91iws4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )