UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ev9m5+jUSBf3EHD8WbvZtNh4ifxUFqlq5rLuAVIe+8c=' 
WHERE 
  key_id = 'd3f40b51097bdf07d60d003153cb4194739637352d54b1d72c6bfdb227742965' 
  AND (
    token = 'ev9m5+jUSBf3EHD8WbvZtNh4ifxUFqlq5rLuAVIe+8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )