UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGoYDms+jTRFFsq6zEAU7at7pMMqHf9mV6JlgNP3mNk=' 
WHERE 
  key_id = '5405ad5db847cb10373cc9967911f83acbe0405e8ea8515e5747821ab18a098e' 
  AND (
    token = 'jGoYDms+jTRFFsq6zEAU7at7pMMqHf9mV6JlgNP3mNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )