UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TYqLczw0gmUnuErV2pyX8H2kVYcWJBad2D+Jp66Wb5Y=' 
WHERE 
  key_id = '4cf89b1052610cad596ea3b1fc49904ba104f0f88f5eecf325abc6edfb053f2a' 
  AND (
    token = 'TYqLczw0gmUnuErV2pyX8H2kVYcWJBad2D+Jp66Wb5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )