UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OBIlP/Tg7AduAb1Of33bSVPqdBlzMKjYzCeRN0B5qD4=' 
WHERE 
  key_id = 'bf827123f8b734b787e1c34a1fdaac31d0dfa4309cfa98ae673b5fbce7abe20e' 
  AND (
    token = 'OBIlP/Tg7AduAb1Of33bSVPqdBlzMKjYzCeRN0B5qD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00065