UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ab5TJv0z2QCzHf2H/ncA/amKxgd62cLcuiU48dG1UuI=' 
WHERE 
  key_id = '42062bf478291fa8d06562300fecd012de825c34ba38a302682d3a7cb9658b84' 
  AND (
    token = 'ab5TJv0z2QCzHf2H/ncA/amKxgd62cLcuiU48dG1UuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )