UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X4zDhE4VUHG7S8sfj1M6ZTMe16szOAF/bdSFO53bdag=' 
WHERE 
  key_id = '8c470f0422bad7c9706b5b2f44ce3406277505ca02f32e166314515298155439' 
  AND (
    token = 'X4zDhE4VUHG7S8sfj1M6ZTMe16szOAF/bdSFO53bdag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )