UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pcXNKhnJhqp8nOhgNpo2GkXAAeloHXicvJiSngKsYKM=' 
WHERE 
  key_id = 'ff9190b4aff918391511f2f8b3bd18fb8377461b16e29f50c4c7478fdfeb2c57' 
  AND (
    token = 'pcXNKhnJhqp8nOhgNpo2GkXAAeloHXicvJiSngKsYKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )