UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AR8NafT3FY4ZP/zmKUy8zkHrqwtxmBY5oR8V0zPEAQ0=' 
WHERE 
  key_id = '406409b03e56505ddcb97d079ea7939d578ba8c3c5b95657d9ec32d221b2b6d3' 
  AND (
    token = 'AR8NafT3FY4ZP/zmKUy8zkHrqwtxmBY5oR8V0zPEAQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )