UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vilWlrb8nc8vI1piuv/TFhDzuku8fH0fZxofmypPz6A=' 
WHERE 
  key_id = 'b7b51341e978fb5dc2b422bf9bf2ef6779a72ca6359435342d425b5202ca61ca' 
  AND (
    token = 'vilWlrb8nc8vI1piuv/TFhDzuku8fH0fZxofmypPz6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )