UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UyEpJ8MQZiE6xul2ljERqAwuzpfXk5XLaubTrLHI0Og=' 
WHERE 
  key_id = 'ab5295972c026ccb97b802b0e3e10764b32fd8ee5b8f6dce8571a1b326404195' 
  AND (
    token = 'UyEpJ8MQZiE6xul2ljERqAwuzpfXk5XLaubTrLHI0Og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )