UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gBPgJg1fyJscjGlVoGT3IRdBDjL1BbNOB0NJ2APrg3Q=' 
WHERE 
  key_id = '1d81357bae24441ad92898746236361d760eb8c22bbc1d08867cdec7ff47b2d6' 
  AND (
    token = 'gBPgJg1fyJscjGlVoGT3IRdBDjL1BbNOB0NJ2APrg3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )