UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4M8nvFKqcL8T7gQSTyy3OSSfJ4GozbQCvJErvTxD3iA=' 
WHERE 
  key_id = 'cab1086c793af934171018edb42d35d9ac87d8fd2a28e344746c3045b8e8d4c9' 
  AND (
    token = '4M8nvFKqcL8T7gQSTyy3OSSfJ4GozbQCvJErvTxD3iA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )