UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eORb0vY4oy44Okxtt8g2Fq6N8QS8f9vOwBTLQ8Jfzt4=' 
WHERE 
  key_id = 'e87a12318a780fe9ef84bc5e7b0a52aec4abd69e9bf42e8e27d5ab7988c0f8d8' 
  AND (
    token = 'eORb0vY4oy44Okxtt8g2Fq6N8QS8f9vOwBTLQ8Jfzt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )