UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PLradR5l2vAbd3WlUal688ye3Xht88aqYTC8oP4+rKI=' 
WHERE 
  key_id = '06ab53e09a0abc3c3d2d558951c3485e980a38785950cd990856caac8eef1127' 
  AND (
    token = 'PLradR5l2vAbd3WlUal688ye3Xht88aqYTC8oP4+rKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )