UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PMGARbWbZvqhRpCA9RdDPFiIoq2fKwJnCfFCR+GHqCo=' 
WHERE 
  key_id = '16e8cbb6118b8e82b3a5fcbf33e2b31e965f3c931ebebff800076bd84511a87d' 
  AND (
    token = 'PMGARbWbZvqhRpCA9RdDPFiIoq2fKwJnCfFCR+GHqCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )