UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nfu/Ys9CRLBbJd7OTTxucfkURSm5quSYxTsTuPLPVBo=' 
WHERE 
  key_id = 'a0798fde511f12a3bf7a8bc869f2000242197eb083bf7cf31d772c17e48bdb10' 
  AND (
    token = 'nfu/Ys9CRLBbJd7OTTxucfkURSm5quSYxTsTuPLPVBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )