UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qbym/hyXzmR4qJg32a/MM1DrU8+8IYit1f0KX3ZejSU=' 
WHERE 
  key_id = '55e6fa04171d5d5ec317f34d4686ea5f64ee99cda17b3b44d34b13ac58174577' 
  AND (
    token = 'Qbym/hyXzmR4qJg32a/MM1DrU8+8IYit1f0KX3ZejSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )