UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JXXoWvSu5WFdv8PYt5U5d2TRi+yKLqmz0MUTD41fCEM=' 
WHERE 
  key_id = '19db16480b8e51681045a12eb821864b1ced6d1bbea6ac2a7d898c55ee6b9014' 
  AND (
    token = 'JXXoWvSu5WFdv8PYt5U5d2TRi+yKLqmz0MUTD41fCEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )