UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZP5P7qE2Jbyrn/2ytk38C5fVI6S+1Qk+KZHeKPTVLQ4=' 
WHERE 
  key_id = '5e56ea7a4499fe64481102d56ec6443b102a11d37f7766b9ea0c06dfe2f1b807' 
  AND (
    token = 'ZP5P7qE2Jbyrn/2ytk38C5fVI6S+1Qk+KZHeKPTVLQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )