UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gNql336oiJdLV/UF8t8fNcZPPP1r3f/fGyw0wtjJQG0=' 
WHERE 
  key_id = '7c2282aa45914ca8e1185df1003c404db2c8355cca2f079793b1c8dbc1b99a67' 
  AND (
    token = 'gNql336oiJdLV/UF8t8fNcZPPP1r3f/fGyw0wtjJQG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )