UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ye+kwr+GHNn03pqRY9oMMPblbAdDHtkPHS0i0X93NmA=' 
WHERE 
  key_id = '4dcb33db86a88e958cdf07d67007bb9b6b877ae0b72043b095a62d33c0e8d105' 
  AND (
    token = 'Ye+kwr+GHNn03pqRY9oMMPblbAdDHtkPHS0i0X93NmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )