UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JYG/eeu9mDxX3p2GaRyYfIY5JnOO/4MS2gcH9/dDwLA=' 
WHERE 
  key_id = '49fd8845d70b6b03cc6689c7083aae442c6bc85a4817f0b740ab56956f4f0384' 
  AND (
    token = 'JYG/eeu9mDxX3p2GaRyYfIY5JnOO/4MS2gcH9/dDwLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )