UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lZ5Q96ZDv5NxjOIfN6VZTgYErcs3KTihgNI/aNe64HM=' 
WHERE 
  key_id = 'e6aa8ad03dbfb313f4db1e355f544005cddc6c1ce57844b61bdba68bf58093ef' 
  AND (
    token = 'lZ5Q96ZDv5NxjOIfN6VZTgYErcs3KTihgNI/aNe64HM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )