UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L8d0eqPhffeMBDW2yiHrho3ZQZqQTu8Y4JqQxT/SYpk=' 
WHERE 
  key_id = 'aa45bebf262807738c51f5b212ed96a52cebf0ed750d1b407295796fc00d9e64' 
  AND (
    token = 'L8d0eqPhffeMBDW2yiHrho3ZQZqQTu8Y4JqQxT/SYpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )