UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jHPDTfQwZk/6cdRRgRgwZgUCkKCf3X6fj+6RpzUqMbc=' 
WHERE 
  key_id = 'fba572fdf4c72946fde56ae93ce25f4be3f4ea35c3e1725fd7d1c33d5e6efa1c' 
  AND (
    token = 'jHPDTfQwZk/6cdRRgRgwZgUCkKCf3X6fj+6RpzUqMbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022