UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MbmnyPqzjKdJFHFWXzOabcEbbjgTjwmnIx8rCjUrI1A=' 
WHERE 
  key_id = '0bd6ea47410bfa893a5b7ae864ea1ab1c4a8656f26c6b7f7dc6a538bc3210712' 
  AND (
    token = 'MbmnyPqzjKdJFHFWXzOabcEbbjgTjwmnIx8rCjUrI1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )