UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jlky4Er3/PwY4vnmMEqaYQ6gHH84GXqboY7B6FJAfkI=' 
WHERE 
  key_id = '4daef4128e27fddb44eb4b074dba06f8f72ffa10147e1b6927051bd247b62890' 
  AND (
    token = 'jlky4Er3/PwY4vnmMEqaYQ6gHH84GXqboY7B6FJAfkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )