UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7FY8sxSBq/KSQ3PsepM++tAAuymmP3fPYICYcZemrEM=' 
WHERE 
  key_id = '909a87054c40910278cdcdabdb52a5f87dd39e0e122912cc6ed00112351167f6' 
  AND (
    token = '7FY8sxSBq/KSQ3PsepM++tAAuymmP3fPYICYcZemrEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )