UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ioBtKNhzBuvTttDYLQfcTalt///lipZ0omWKFAgUCaI=' 
WHERE 
  key_id = 'e745bfa261c4c94ba9250c3f1add8a95c4e14a21fd34b1efc56b2c3576f1de52' 
  AND (
    token = 'ioBtKNhzBuvTttDYLQfcTalt///lipZ0omWKFAgUCaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )