UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E1oWj0E87beFA4lscqEXkSZzhuY39yBWU2BzYWas6bw=' 
WHERE 
  key_id = 'f9b2ca1c6951d004264d93deb45b1cc860e3d0dc219792249dafa949e8a603bb' 
  AND (
    token = 'E1oWj0E87beFA4lscqEXkSZzhuY39yBWU2BzYWas6bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )