UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rjWUXd51ihr/D8lzOD4U3/biJyGMFEQLzF/CI3/2/wY=' 
WHERE 
  key_id = '43d0d5e1a90b5dfa963d644b89ed09191343478ee7bfa36b4665f08ac0c86549' 
  AND (
    token = 'rjWUXd51ihr/D8lzOD4U3/biJyGMFEQLzF/CI3/2/wY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )