UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T82Pm2d7p4n+K0HMk76K+VvcZjC6ZUescmQYosqeXBo=' 
WHERE 
  key_id = 'b01ce52ebe85b89813f52e5340293aba2fcf93bebc436f67b53f7214d5a6e218' 
  AND (
    token = 'T82Pm2d7p4n+K0HMk76K+VvcZjC6ZUescmQYosqeXBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )