UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0jsj5jpIz0U1mOTKxrmnIo4+iF42gSKOQ988zCDYYE=' 
WHERE 
  key_id = '8629442606466ed5f2164ed36bb065e14185c960ab20aebf8651d7507d984f78' 
  AND (
    token = 'A0jsj5jpIz0U1mOTKxrmnIo4+iF42gSKOQ988zCDYYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )