UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fsBRh9nSDczwtVwvErCu5izl0fS9fLlgFM2y3Q5Wxyk=' 
WHERE 
  key_id = 'afb8691aaa294ad4d28014b5a7d3c2a53d0dad49ecc6ba6ab8eb36eb741c223d' 
  AND (
    token = 'fsBRh9nSDczwtVwvErCu5izl0fS9fLlgFM2y3Q5Wxyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )