UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DqBCGQckE7LgvybRcdNlQ8usC+AU8N8LqPdtptrCBEg=' 
WHERE 
  key_id = 'e341ee00d8b0f10599b5111345e4104ac710c5349c41d87f98b1978bb013592f' 
  AND (
    token = 'DqBCGQckE7LgvybRcdNlQ8usC+AU8N8LqPdtptrCBEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )