UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2vfpceQ8SF0ZL5S0BphXCCubmkDdk14R7iglRt960uE=' 
WHERE 
  key_id = '603a93abcf479b0650533eec2ddef7c52de6a2fb913dcb0d1d9f53fcd870fb24' 
  AND (
    token = '2vfpceQ8SF0ZL5S0BphXCCubmkDdk14R7iglRt960uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )