UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MqJQAEr0AK60rjU02CEGrfeR+Dppt26enTd6u8V23RY=' 
WHERE 
  key_id = 'fb3533772bd96fd25356a4fc524273c22da835587f09c5176db01f046f7342a2' 
  AND (
    token = 'MqJQAEr0AK60rjU02CEGrfeR+Dppt26enTd6u8V23RY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )