UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't1XkO4zE4FhuKEbIIG3va3RM6cRHCOVTju2bNsqouSg=' 
WHERE 
  key_id = '0cf24ecda0bea352a5655a6f9be74459389e7a2c881367828b67191d26987576' 
  AND (
    token = 't1XkO4zE4FhuKEbIIG3va3RM6cRHCOVTju2bNsqouSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )