UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aeGRysDNgrg+5A0bfXNKe89EQWpaAsP09qbasK3vLPw=' 
WHERE 
  key_id = '8899e77c53f20ba8d7d353879e53aa197d570997eb63b842c8b4f4236cc8af10' 
  AND (
    token = 'aeGRysDNgrg+5A0bfXNKe89EQWpaAsP09qbasK3vLPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )