UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's/vRYf8x6HlRGUenG+snJMeZ0twtTOmiBzKCrpOlLSg=' 
WHERE 
  key_id = '91cae3177ec70b512d4acf609256853738eec9e582a90e44687f248ec4448c82' 
  AND (
    token = 's/vRYf8x6HlRGUenG+snJMeZ0twtTOmiBzKCrpOlLSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )