UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KEZ2qr4TFwMF3WAarv9ogTWcPpAUTjsDTH4MC8XfPII=' 
WHERE 
  key_id = 'dac2af48a9ad92ffc3fa08f69194d682685b7ae5f5a1bdf48904b5c4b34814c5' 
  AND (
    token = 'KEZ2qr4TFwMF3WAarv9ogTWcPpAUTjsDTH4MC8XfPII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )