UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2TJhPK9WLiyGdSg0nuzai/jG0BCwccIOl/j+Rq6Guw=' 
WHERE 
  key_id = '499bad0212ff645a11c532cace871c6106c07043124512b118fa0893d34ecc2b' 
  AND (
    token = 'z2TJhPK9WLiyGdSg0nuzai/jG0BCwccIOl/j+Rq6Guw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )