UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eUcYEEqAACWCcx0fIlyVAe/OB8sT/F2QSI/aC5ovsMk=' 
WHERE 
  key_id = 'ea1e7e49bd8b6171816f105d82a069f297afc05ad226660f70a9a0b86cb69d91' 
  AND (
    token = 'eUcYEEqAACWCcx0fIlyVAe/OB8sT/F2QSI/aC5ovsMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )