UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1cRMHR76xeEOeuf2jCG6Helxo+v/A0Yn1VMFTydCw14=' 
WHERE 
  key_id = 'a499b931e0585800eecada1c45c9cac8acd2805e0495272047bdde0d4c01aeee' 
  AND (
    token = '1cRMHR76xeEOeuf2jCG6Helxo+v/A0Yn1VMFTydCw14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )