UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9OfuXoZNfvrD/E+3qn9Zlzcwt8HIb8qEKOPtbtEaUWc=' 
WHERE 
  key_id = 'c3dd50c3059582f2452c6673d893a22d1bd8f825e798918c5e0706d030c48aa5' 
  AND (
    token = '9OfuXoZNfvrD/E+3qn9Zlzcwt8HIb8qEKOPtbtEaUWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )