UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ot+vrVdZmLmSueIe5hQa+GkuakzpzkkYxdFYuuXTe5c=' 
WHERE 
  key_id = 'c88e902656686b4a2b132c4f12978e07978601ec5b991c759afb17fd2dddba09' 
  AND (
    token = 'ot+vrVdZmLmSueIe5hQa+GkuakzpzkkYxdFYuuXTe5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )