UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZHPG/W0vLtD4etSmSc+yqbYlj86B6xtwEWdtY5z2v8=' 
WHERE 
  key_id = '67964847821348abdcdccf3bade99f1f9415c886ee445e685a345f4c261917b9' 
  AND (
    token = 'FZHPG/W0vLtD4etSmSc+yqbYlj86B6xtwEWdtY5z2v8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )