UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i6z1XAPfabLUb5OqE4eFLPX6H8Ejj5zDgEWYCJ3jzig=' 
WHERE 
  key_id = 'fd762406ac8a1666850fdb991223e443cc5329585b01cbb38a47b5da858770c5' 
  AND (
    token = 'i6z1XAPfabLUb5OqE4eFLPX6H8Ejj5zDgEWYCJ3jzig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )