UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'svDZwliyt8OVHH2bORYjEdskXOd3I/Ge9CJWz+tJzxM=' 
WHERE 
  key_id = 'ee6cec7724528bdfe57bbb3af7cbfcfd9b32925290355c07ef18dd6568f840f6' 
  AND (
    token = 'svDZwliyt8OVHH2bORYjEdskXOd3I/Ge9CJWz+tJzxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )