UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5x1E4Dt7YQ5us3ij4pvohDfc9hxZcwB6I4VkAL4Dp4g=' 
WHERE 
  key_id = '5d2d1149f29b59fda975e058e24506626a6eff00925bca1e8b08ec920782de40' 
  AND (
    token = '5x1E4Dt7YQ5us3ij4pvohDfc9hxZcwB6I4VkAL4Dp4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )