UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tsH8Eoxiua71JnwSNrsntv6tGFdlycGykCCqc7MQtUk=' 
WHERE 
  key_id = 'f84d7fed673778b983cd2fc05f9fc414068d06fd2643e4937988d55a4bfa4549' 
  AND (
    token = 'tsH8Eoxiua71JnwSNrsntv6tGFdlycGykCCqc7MQtUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )