UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TRWmPGszRrkVQgwLyQtK6AFE1YMPcZ4gG1hrKezE9yA=' 
WHERE 
  key_id = '281d78362cc0d16cbe75b7f50bcfa61025c648558c4a7271f6c4f9096ec4bd3c' 
  AND (
    token = 'TRWmPGszRrkVQgwLyQtK6AFE1YMPcZ4gG1hrKezE9yA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )