UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3WDibFK2KOGGb/VAMYEf4MZrmYjPzROPqWOVE4BVTw=' 
WHERE 
  key_id = 'a2a0471f71257f01bd03967c290231f4184e8c4fccd0521324d58a6660ec160f' 
  AND (
    token = 'y3WDibFK2KOGGb/VAMYEf4MZrmYjPzROPqWOVE4BVTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )