UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MrpFuzaOwsgDKIJOdmil6Am+sL8uC4RlEJCNxFk1vCE=' 
WHERE 
  key_id = '5cc9af143634e796f92de4b5b48145fc3b491c8464aee883ae33faeaf30be9f2' 
  AND (
    token = 'MrpFuzaOwsgDKIJOdmil6Am+sL8uC4RlEJCNxFk1vCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )