UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M125xDW+Kf5wAAivrvgihctDoUNlhCYNAsJMSQKeBNA=' 
WHERE 
  key_id = '49089cea2c92ef00923933e3a95d02333798f3833d82ce7411fc121839227f22' 
  AND (
    token = 'M125xDW+Kf5wAAivrvgihctDoUNlhCYNAsJMSQKeBNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )