UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ICjM6td+viAFpH4vEEarD/uoDjDtH5cJkcrDPzrC8yQ=' 
WHERE 
  key_id = 'b6e3a4be0e3541435cf0ca18c1b72124edceaaf69af01794a88fe7d20d94b7cf' 
  AND (
    token = 'ICjM6td+viAFpH4vEEarD/uoDjDtH5cJkcrDPzrC8yQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )