UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R9DPt9aX3rzxvEIRTB0u2fm6HPNwWJdiBlkpt2aqd5A=' 
WHERE 
  key_id = 'ba2a2a66c1d27db01610057b81e754cb7e804ae89de933e4233e166eaafc356e' 
  AND (
    token = 'R9DPt9aX3rzxvEIRTB0u2fm6HPNwWJdiBlkpt2aqd5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )