UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ln11ROHk9lRM755Ub91y9rV0v4D+QwO3B97fTl+w+O8=' 
WHERE 
  key_id = '9bfc0564eabca2726cffd594c08e7a874990e6667f19ee672bd347c9f4255b7e' 
  AND (
    token = 'ln11ROHk9lRM755Ub91y9rV0v4D+QwO3B97fTl+w+O8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )