UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EQy4g94VBW044MpJ7jd6S1t9SGMC9L0Tfj+lDqo72j4=' 
WHERE 
  key_id = 'df2faf67fab5be57a52063caa88fe49eadb8cf212795fc28ab614ebb42c064d4' 
  AND (
    token = 'EQy4g94VBW044MpJ7jd6S1t9SGMC9L0Tfj+lDqo72j4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )