UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tV//xXCXFjs31J8eKkVxymqNaxKQPw0ZLzbgBD1YmsI=' 
WHERE 
  key_id = 'e357cbefa20643836ec74a6d5d72acaacd2185abc75ffaa98afb07fd10ba6328' 
  AND (
    token = 'tV//xXCXFjs31J8eKkVxymqNaxKQPw0ZLzbgBD1YmsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )