UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i09X9mTmSa51z3WTasRixNYbdTWtV0tLM0B8I4KKdt0=' 
WHERE 
  key_id = '4f3117fad814e34737d7589cff5891c2d18d15e38b75e9ac236dbab29d6e2132' 
  AND (
    token = 'i09X9mTmSa51z3WTasRixNYbdTWtV0tLM0B8I4KKdt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )