UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1d4+BSejsBCP4SPT6Op3gXzNhsDWc3tctAnpimJIndQ=' 
WHERE 
  key_id = 'ac0f063e17ae27fb03fdde585fc44dc45fc1aa8a7c4e0abd9231f3adc3a21aa6' 
  AND (
    token = '1d4+BSejsBCP4SPT6Op3gXzNhsDWc3tctAnpimJIndQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )