UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0q5Xwut0TV+ujy6LFS8U7cOYpohDrRa61NuR/QrYvdo=' 
WHERE 
  key_id = 'cfdc491c2a8cbd967bf50b2b22aa62baebe0e23364f88592aac947bc610d1175' 
  AND (
    token = '0q5Xwut0TV+ujy6LFS8U7cOYpohDrRa61NuR/QrYvdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )