UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WThBBVE3e96XTxLcgdwS6NQ2QUEsVAvAmFPn5TNxjY8=' 
WHERE 
  key_id = '4fa6cdfd8133df1ccaf45671640e7c8b4712b4b0e25581bf3f9c4aaae297c52c' 
  AND (
    token = 'WThBBVE3e96XTxLcgdwS6NQ2QUEsVAvAmFPn5TNxjY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )