UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOqpJEPE8fq9lEoqycX6jp4gVfK0vlXzLVMhpXjcFt0=' 
WHERE 
  key_id = '4d5c344eefd12c46fc0694a47d43c0918f4f72b50a53485c8e1d66d2aa93deaf' 
  AND (
    token = 'kOqpJEPE8fq9lEoqycX6jp4gVfK0vlXzLVMhpXjcFt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )