UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Pv0Vbj+bceKWVzFghqryqA1N/oWBaSJGhFmQDOGowo=' 
WHERE 
  key_id = '8052471d49236d748310da68e3c55ee37632d8bfa868c9090f0fef713b68c6f7' 
  AND (
    token = '1Pv0Vbj+bceKWVzFghqryqA1N/oWBaSJGhFmQDOGowo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )