UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IysnPw+xR4M+KonkAJSA8D4Q0xF1m0fXuhO3sOrMSYQ=' 
WHERE 
  key_id = '1279514355a0b8ddcca763956da017d76ba85d40eb5b69ece5507d19af3adf93' 
  AND (
    token = 'IysnPw+xR4M+KonkAJSA8D4Q0xF1m0fXuhO3sOrMSYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )