UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z++/EwteijDMxQul0bsCOlm8+faaA76xDGZAT69f9Fk=' 
WHERE 
  key_id = 'e5f72db441d1f4271c1fecadd181f85fbe45b6f7850fe8a958f0147dcfb9ad04' 
  AND (
    token = 'z++/EwteijDMxQul0bsCOlm8+faaA76xDGZAT69f9Fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )