UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4cSlZ/f+hw+ctX4t5JG4MNDuEqkE/alADuobc/VywRY=' 
WHERE 
  key_id = 'a71f7ba64814d71ba61930c0859f308e84ed7fbbe08dc243a14b0b8edb5975de' 
  AND (
    token = '4cSlZ/f+hw+ctX4t5JG4MNDuEqkE/alADuobc/VywRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )