UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqmkADdVSOuc8y44aD2eFetrF3GBhZPOhbhbPYJ290k=' 
WHERE 
  key_id = 'b67801e26b4b4dee3a572418117a346b62ee43d3ed2fa40d616819a1544fc75a' 
  AND (
    token = 'JqmkADdVSOuc8y44aD2eFetrF3GBhZPOhbhbPYJ290k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )