UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DHXWLe/ge053hhv4hk1oA+no30Sl6y5gLYPK1oIPvVk=' 
WHERE 
  key_id = '37e3fb58212b9198bd5e55ade9f258354c5e2c775a79fb85abdc762750f2fbe5' 
  AND (
    token = 'DHXWLe/ge053hhv4hk1oA+no30Sl6y5gLYPK1oIPvVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )