UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aa5r2/Uv+XIK1W/kIpLpQsoQP9HFFqOV5FSaMAS0x2U=' 
WHERE 
  key_id = 'bb45e6469fdca03195be8bd3256ac9c54d1857d3b4d765f3a44f2a82eb9ae05c' 
  AND (
    token = 'aa5r2/Uv+XIK1W/kIpLpQsoQP9HFFqOV5FSaMAS0x2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )