UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lSxsjQy+LjoWoniUDB8WN1eHNgnVVx8meWL/cQKghtI=' 
WHERE 
  key_id = '7655199b1764135051072a9fc01913d25f4698c266a5a6354007fbd271afdcfd' 
  AND (
    token = 'lSxsjQy+LjoWoniUDB8WN1eHNgnVVx8meWL/cQKghtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )