UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RdEZdOMoXd+iP1UbBtKObDCvaxgOMwv80dLxlAvNs9s=' 
WHERE 
  key_id = '61696f2799ddeeb7bbc1ce2cc6c1075580bd3207273b53499e8b68ecfc95054c' 
  AND (
    token = 'RdEZdOMoXd+iP1UbBtKObDCvaxgOMwv80dLxlAvNs9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )