UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hx2Lid0asDfXZ/puQ6auzXXD2+mkoEtt06F8tb+QEfs=' 
WHERE 
  key_id = 'fb78a48f9a79c5d3b485c3ac3c6ff860455e17b0ab067b77d38695b0145192c5' 
  AND (
    token = 'hx2Lid0asDfXZ/puQ6auzXXD2+mkoEtt06F8tb+QEfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )