UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J+AZOAUlynw89HH+s4NWCrNFNwV1/Yi9CCdnqh1mZLY=' 
WHERE 
  key_id = '968de566e5069006bb396cb7ec1d99dacea6e17e1961623262bf00db08312938' 
  AND (
    token = 'J+AZOAUlynw89HH+s4NWCrNFNwV1/Yi9CCdnqh1mZLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )