UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JINa43F8CanXXrVTeMxd5Jaf9F5e/DyWcWFXT+KEdHw=' 
WHERE 
  key_id = '21ec84a51d987a67e499f3ee8426bd7998f421b209cae0db532c0f40768cf5b0' 
  AND (
    token = 'JINa43F8CanXXrVTeMxd5Jaf9F5e/DyWcWFXT+KEdHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )