UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UXBihQ+uOHL2i5j0ba63xSDo4+oOpl8BOFrztxgAtas=' 
WHERE 
  key_id = '6616ab9b68120df1c6096076560cc88dad107dca08f9f30626e2e941dea8bbe4' 
  AND (
    token = 'UXBihQ+uOHL2i5j0ba63xSDo4+oOpl8BOFrztxgAtas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )