UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iwFuCgTifXpSEzSER/aj+57CTQ22DH631yTcx/qfp30=' 
WHERE 
  key_id = '154afb595aae820ffe244c900b0c69c053912992038fb9f486b356c532bc81d1' 
  AND (
    token = 'iwFuCgTifXpSEzSER/aj+57CTQ22DH631yTcx/qfp30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )