UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zfwGr1piJoltPL62NGTb3pRDz6p/WkomvtwXnlr9ca4=' 
WHERE 
  key_id = 'eaa23b4add6d42cf1e4a3065240347ec61e4bead39111da540c9e6bf680e92a7' 
  AND (
    token = 'zfwGr1piJoltPL62NGTb3pRDz6p/WkomvtwXnlr9ca4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )