UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aS9K7aSqtjKwTSCrABWqsnndO12GiIDMyd8XmmTo/0I=' 
WHERE 
  key_id = '7dbaf6c4e3d30083f314aa7ceae6407b53d010a4c89ac927c262896855d066cc' 
  AND (
    token = 'aS9K7aSqtjKwTSCrABWqsnndO12GiIDMyd8XmmTo/0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )