UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jFdgiApNXIR8zaTjVAt+huZ1FdvMJSDFjUOlZe+cE7I=' 
WHERE 
  key_id = 'da1580b89f85d28ff758477b3c602470a5a6f64deafda573cc54969cc09f603d' 
  AND (
    token = 'jFdgiApNXIR8zaTjVAt+huZ1FdvMJSDFjUOlZe+cE7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )