UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ScVyPdF6r8EnF5sTernDFnQioFb2snqTzRDZm/OapUk=' 
WHERE 
  key_id = 'b92d86db137263ed04f0d0ad171de2cf9b0b65a549dc1cd52728b2f2f20a76aa' 
  AND (
    token = 'ScVyPdF6r8EnF5sTernDFnQioFb2snqTzRDZm/OapUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )