UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClXpL2OQW04gwD3pJZF8IeBIQRRCJEvV3fR3IPxErcU=' 
WHERE 
  key_id = '9c45136faf5640d251a30d79b6f39aa6ce705a7db1c729d1d66d288982a7b81a' 
  AND (
    token = 'ClXpL2OQW04gwD3pJZF8IeBIQRRCJEvV3fR3IPxErcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )