UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uoe/eaCheHEmHO0siMZFKwMCHFeVN0JL2YeT261fwFk=' 
WHERE 
  key_id = 'b8a65a61ca37cfd28f28a7f712b86565c0bc9ee0624d06510ca0285f32e10926' 
  AND (
    token = 'Uoe/eaCheHEmHO0siMZFKwMCHFeVN0JL2YeT261fwFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )