UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JvH9/QvXTpjTfkqEnyyFWDvdQ0ZEfoasajT/XUqL5vQ=' 
WHERE 
  key_id = '376e5ed52734ce2bea360255bed54fb6866b78c3c769d33d4fd2747247dda186' 
  AND (
    token = 'JvH9/QvXTpjTfkqEnyyFWDvdQ0ZEfoasajT/XUqL5vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )