UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6BEBrbkqfzMmrW3cCGPpuvYCTZZKMeWvBZ1yJQh0lkY=' 
WHERE 
  key_id = '4095d7f033001aebf4acd9b1c31d629dae1250c3a6679f0adfb1249919cc8aee' 
  AND (
    token = '6BEBrbkqfzMmrW3cCGPpuvYCTZZKMeWvBZ1yJQh0lkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )