UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'goU7j9vFvYCO0aEbgMxhoYPTtMeimwcI4/Ghu3oeas4=' 
WHERE 
  key_id = '930370c3f2a5463a2aa8ff4e8dd27808f4a22c7982266ce8ed9a62f81a3b45f1' 
  AND (
    token = 'goU7j9vFvYCO0aEbgMxhoYPTtMeimwcI4/Ghu3oeas4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )