UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0hMZFD8GNMN3M3z3XmGUlIs/Lyb2cSitbU7hcWU3EB4=' 
WHERE 
  key_id = '0312f41f968ffc76c0775667e3237cb2343d031e5e32ac21362e432eb19e719b' 
  AND (
    token = '0hMZFD8GNMN3M3z3XmGUlIs/Lyb2cSitbU7hcWU3EB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )