UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CRD45SIbrxH6O/HwqLYh2JGBnVMjJkw0Mz93j8HQV2A=' 
WHERE 
  key_id = '3552e0e49137f421b459dee2f24e7b28be23ea5ce972932b9a87da0c6345682d' 
  AND (
    token = 'CRD45SIbrxH6O/HwqLYh2JGBnVMjJkw0Mz93j8HQV2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )