UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RUfj/tEDREFD6b1AagTnTm7nwUTcpmnGsjqtF4PC7VQ=' 
WHERE 
  key_id = 'ed888fd254baac13bcb95203799f7fbcbb8165ffcf6668c49214d14c7c83c3e9' 
  AND (
    token = 'RUfj/tEDREFD6b1AagTnTm7nwUTcpmnGsjqtF4PC7VQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )