UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FjMDjjG6WUiS4COOr+xBVGEM+z26q65HqvV8DLERO4Q=' 
WHERE 
  key_id = 'c1891ec31da6216aa86653682f9b251d19df4e2ba197597c5b0e9acbc9838c56' 
  AND (
    token = 'FjMDjjG6WUiS4COOr+xBVGEM+z26q65HqvV8DLERO4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )