UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zZNRRJcYzxaVcvAkSAZNVQFgoOdfGgEmf2IiFrgCayQ=' 
WHERE 
  key_id = 'df2c80342b4376424a36f6a3c9a1b7cefe0b79a25192f9e36e47384a2ab55018' 
  AND (
    token = 'zZNRRJcYzxaVcvAkSAZNVQFgoOdfGgEmf2IiFrgCayQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )