UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G7lIxkGHGnQ3SuHeyknVCh2MCKF2wurGaDuPiCV7fe8=' 
WHERE 
  key_id = 'c0f2065b9ea3bdaec3e1cc79f5ba75976f65ee4d9043b938d26c0c5be94f8ef2' 
  AND (
    token = 'G7lIxkGHGnQ3SuHeyknVCh2MCKF2wurGaDuPiCV7fe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )