UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'srjCQRKuQN0uKLiHxQqS0xZlHygmbKpn3YCuuow8Pkc=' 
WHERE 
  key_id = '37756c83d28318d1c6446724716cd8f4e436d372eb667d1f2822afe921caa51c' 
  AND (
    token = 'srjCQRKuQN0uKLiHxQqS0xZlHygmbKpn3YCuuow8Pkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )