UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZTzyACabXSi3lMUIwM//rS4/g02bt7J7vy95eYLCqhE=' 
WHERE 
  key_id = '29b68ed08432afdfe0c440951cb784790b1cdf053f013ff9e904b9036203f9bf' 
  AND (
    token = 'ZTzyACabXSi3lMUIwM//rS4/g02bt7J7vy95eYLCqhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )