UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqCGSyd34sjiCJQlql2pTJrVPIdtjoWipfPyRuMucCU=' 
WHERE 
  key_id = '7710b425b6ed63e74b2ff49fbc7f929d1afd2bdc6e64e82b61dcb966a2cf6df5' 
  AND (
    token = 'JqCGSyd34sjiCJQlql2pTJrVPIdtjoWipfPyRuMucCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )