UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O9GL7tVkWEMNBVYEH/dUSqrl/MOnnLt87RI+hx20zYI=' 
WHERE 
  key_id = '6fac49ff0359046a246a1ba1f5a602642f6f405273a3ee840a856856435b91fd' 
  AND (
    token = 'O9GL7tVkWEMNBVYEH/dUSqrl/MOnnLt87RI+hx20zYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )