UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jar3c+d0EtyAnVQeQPYpIAN/IwM9x1fyTWrgMXc1zWY=' 
WHERE 
  key_id = 'cde51f1797ec1a3713674dcb8f5bb9705cd9700ad1856209a7f1b7e8ba5b10bd' 
  AND (
    token = 'jar3c+d0EtyAnVQeQPYpIAN/IwM9x1fyTWrgMXc1zWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )