UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qeha+DBPhsrfKQQucbK2c66vt2uqoeBdAKCAnaXEJaQ=' 
WHERE 
  key_id = 'c17b882015c09cc07d958e72f74e8b0a011ca2faa0171a8497683b59da4644e4' 
  AND (
    token = 'qeha+DBPhsrfKQQucbK2c66vt2uqoeBdAKCAnaXEJaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )