UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3K/iNBVG+DqLsLtr+gN6fSQfXyn3RYkcE5S55R2Qsbc=' 
WHERE 
  key_id = '03e75a9747224db262c03ca86a4caf9f0a9f0dcc5c1573e4a5e5c93eb0fe2056' 
  AND (
    token = '3K/iNBVG+DqLsLtr+gN6fSQfXyn3RYkcE5S55R2Qsbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )