UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5gQKOy+AN5ZBpXZO9fTbXC6xkixqJuxP4v/RaJ4BOSc=' 
WHERE 
  key_id = 'ff7cf661b21fc062491d31cb061d74b9506790ab789beb9732c9ea4541565b5d' 
  AND (
    token = '5gQKOy+AN5ZBpXZO9fTbXC6xkixqJuxP4v/RaJ4BOSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )