UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3OZm/KxNDCeA5aOufcpgDkkMCxKIc/EVthwUqZ1LOCw=' 
WHERE 
  key_id = 'b055e69bcf9fa53e74dbbaed3369931a28d6a2a7d4b8ca13b9a115ce9c858800' 
  AND (
    token = '3OZm/KxNDCeA5aOufcpgDkkMCxKIc/EVthwUqZ1LOCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )