UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'meTDeOQDi2CWKjdmKIH7nU9MRb30u+Re+vTqOZI01yc=' 
WHERE 
  key_id = '90ec53c1c04aafdc4159ff9c60b1928808bd324d31dfdcefb444572e29b28b52' 
  AND (
    token = 'meTDeOQDi2CWKjdmKIH7nU9MRb30u+Re+vTqOZI01yc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )