UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D0OuvQU3lRjgHXG1Whpo6i/w3BglCeyMuujbaZQakS8=' 
WHERE 
  key_id = '817886bc860012723826c22f6a82885210e4368af7c64bb4289a7aff6ec1c7d5' 
  AND (
    token = 'D0OuvQU3lRjgHXG1Whpo6i/w3BglCeyMuujbaZQakS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )