UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBurH5w2U5kX4zpSGshOJ7Cq9cia87DnlpiEr7gUbik=' 
WHERE 
  key_id = '54118ccb4b97df030efc182872956ca599549d20425e0d4db4b25acc8f453046' 
  AND (
    token = 'HBurH5w2U5kX4zpSGshOJ7Cq9cia87DnlpiEr7gUbik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )