UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DvbK75QzrGkhsGKY53nEPQrmJBO2n51mCz6NCA/3IkI=' 
WHERE 
  key_id = 'cc6436457cd97c36a58406f4d5076895a0c5d1f8b3f2160f1a091bb523c714bd' 
  AND (
    token = 'DvbK75QzrGkhsGKY53nEPQrmJBO2n51mCz6NCA/3IkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )