UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2ZiUesGcgoO3U1GeorkBa6dcTJFIo8GfF/V6VBJytg=' 
WHERE 
  key_id = '3fa8037b12a620026dd7f97899a2b1ad9761c5245376597770605752df9d327b' 
  AND (
    token = 'z2ZiUesGcgoO3U1GeorkBa6dcTJFIo8GfF/V6VBJytg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )