UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K9wgsGHkpxuVSUEI1Wrb44aEqhzcUyDoEt26smNSTio=' 
WHERE 
  key_id = 'ac457dd8b2d09d7c62491dfa5e387bc8953f295741b4dbcde7882fe41b2d54ed' 
  AND (
    token = 'K9wgsGHkpxuVSUEI1Wrb44aEqhzcUyDoEt26smNSTio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )