UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y/cQpsN+QuPjLZIJXXhHqbf8T4470gli+XQ2R0nlXgo=' 
WHERE 
  key_id = 'bfc70a0f0ec87e5129cc08f2c7eca057edb16538a48fc5fc03c3b10a3ed362b6' 
  AND (
    token = 'y/cQpsN+QuPjLZIJXXhHqbf8T4470gli+XQ2R0nlXgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )