UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zvuGRWJtK2h+XNthcNtcIDlGAhQPJBIr+U3cUSYlGiI=' 
WHERE 
  key_id = '048f01a0e3abd1639b56483f90425b54f8e1a4f1230ecc19cb93a624fee73de0' 
  AND (
    token = 'zvuGRWJtK2h+XNthcNtcIDlGAhQPJBIr+U3cUSYlGiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )