UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QmbG5JtsNb1jE24FJDV9K1Xxmmjkr4U6e7z0cEUtF9g=' 
WHERE 
  key_id = 'f34b921f388e68a926fc5b6a960afce4c24071866f76ad5be04377ac0edae522' 
  AND (
    token = 'QmbG5JtsNb1jE24FJDV9K1Xxmmjkr4U6e7z0cEUtF9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )