UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G4F04EXJDi/9A5Cos1V73H2bPSlEy3civuOB2cghgDo=' 
WHERE 
  key_id = 'f476262a734799284967ea2928f4fb47cdb4e38b9fbe7df27229dc52fd29d4bb' 
  AND (
    token = 'G4F04EXJDi/9A5Cos1V73H2bPSlEy3civuOB2cghgDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )