UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HGIP3fDiXzRxCWDw3ruauqJbra1XVNWeKwEICYmohLw=' 
WHERE 
  key_id = '354711a2ca300cffaf39a0c54ab3005c8a51cf12749f50fa33f36557791babca' 
  AND (
    token = 'HGIP3fDiXzRxCWDw3ruauqJbra1XVNWeKwEICYmohLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )