UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'anhyrvLn1+2VL/6c93ZY8YRo69tpFllTr1jKt4JxX50=' 
WHERE 
  key_id = 'df5e545c3f56be3af638b545cde8dac32c5f040aad1e43641e795d7fbefc57d0' 
  AND (
    token = 'anhyrvLn1+2VL/6c93ZY8YRo69tpFllTr1jKt4JxX50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )