UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MAGkSgfG1GIPmbFOgfLCJuxc0jwelSLe6/sTSbZQNKE=' 
WHERE 
  key_id = '3b1380026895825846b2fd8555ecdd4ac79fc3fdf55f4ba1a2b0535b9bc3ecb8' 
  AND (
    token = 'MAGkSgfG1GIPmbFOgfLCJuxc0jwelSLe6/sTSbZQNKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )