UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CnqwtnqE3obYJEEBRFYGrTS4JdvlMTAT0M+WdSUi8H8=' 
WHERE 
  key_id = 'b61d7a099d98eb36c87eda89ba17c1f35510669af1e5c0c82998bd674024e042' 
  AND (
    token = 'CnqwtnqE3obYJEEBRFYGrTS4JdvlMTAT0M+WdSUi8H8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )