UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b0C4Ojosgo8o6/JWdhk1zOTEPL+LRrxhsQ/p+3KnOuA=' 
WHERE 
  key_id = '6cf714b511212dd20c0e8bb9bef3936754b969457c428f8ffee7866d4a029442' 
  AND (
    token = 'b0C4Ojosgo8o6/JWdhk1zOTEPL+LRrxhsQ/p+3KnOuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )