UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B03vqyvQNEpSQJ8kmnT2dHDUl61LbOYg9QAFU4Rdk2U=' 
WHERE 
  key_id = '26ba6daa4fda3555d4714faac4de373064bcbb2be01eaba5459179c947b5875d' 
  AND (
    token = 'B03vqyvQNEpSQJ8kmnT2dHDUl61LbOYg9QAFU4Rdk2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )