UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't/YXH4XZFWdJp8LRMASOBCNT0lf7n7XRuVRS7MZigUs=' 
WHERE 
  key_id = '8f5805da5df254e9df7c4ad175db0c3ac8190aebe379ca87a47b64dc1079ea4f' 
  AND (
    token = 't/YXH4XZFWdJp8LRMASOBCNT0lf7n7XRuVRS7MZigUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )