UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SwEgmcFNLLF8qIVXpWu050s3+APXUxc0eUlSYC09Kzc=' 
WHERE 
  key_id = 'a1a3e2247d961e3acd340eebce1990c926f5168c9543d4059601896bdc6bc3b2' 
  AND (
    token = 'SwEgmcFNLLF8qIVXpWu050s3+APXUxc0eUlSYC09Kzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )