UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/hS7/shAIs59D2MOPEQwAOqIBuNrtVPwS0DgneBMpj0=' 
WHERE 
  key_id = 'e3f3960ac23f254b0518982ce129ee803db22c6396e4a393cf2738ee51d01414' 
  AND (
    token = '/hS7/shAIs59D2MOPEQwAOqIBuNrtVPwS0DgneBMpj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )