UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FVqXCYlWyxecPR54JtsQPxPdolmcbXW9zdSTXRaxSzE=' 
WHERE 
  key_id = 'fbb714baa89acdb378f79ed61c8bf4fe0be9a851a32c971343bc85b748075930' 
  AND (
    token = 'FVqXCYlWyxecPR54JtsQPxPdolmcbXW9zdSTXRaxSzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )