UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tfqO2gEh7WIZf7W2yMdwlCvDGFROPY+GjWhRK5FaxMY=' 
WHERE 
  key_id = 'b4f4293aff5dd637e2243b427624ce76eaa1ca60fad862dadf8dcb4657992adc' 
  AND (
    token = 'tfqO2gEh7WIZf7W2yMdwlCvDGFROPY+GjWhRK5FaxMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )