UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oVOrHrGC3YWlxlnWXWCczH9PoTrDDYDwL7CmvlposYo=' 
WHERE 
  key_id = 'e92b1cadc6bdc903689d8f7b2abe0a38448bc4aa2061fe3fc9775d8f21be520c' 
  AND (
    token = 'oVOrHrGC3YWlxlnWXWCczH9PoTrDDYDwL7CmvlposYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )