UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+LwLBW/EdcAJgkaikI2XLo1dHxXa03hVkNLx4FXvZBQ=' 
WHERE 
  key_id = '1fc414c93db7cc3f19c93c17321b674836dcc8c05bef38114a49bd7e210615eb' 
  AND (
    token = '+LwLBW/EdcAJgkaikI2XLo1dHxXa03hVkNLx4FXvZBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )