UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'azV4X8+KR0l24AchNca7QRWr9CsvCaAnAiUOoYRIav8=' 
WHERE 
  key_id = 'd9cedb2bede2f64854aab9bd4c923ac85dbb90a34c0ab71c47eeda9875e4b325' 
  AND (
    token = 'azV4X8+KR0l24AchNca7QRWr9CsvCaAnAiUOoYRIav8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )