UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fsV6XlF0Tmg+MvQuKno5wAoglvxM3PsFyWEVn1J0yak=' 
WHERE 
  key_id = '186d2b5b223f2dcf0e5d241ceccd40185d4bc195a8ef5b0e4c67e056d6b9d661' 
  AND (
    token = 'fsV6XlF0Tmg+MvQuKno5wAoglvxM3PsFyWEVn1J0yak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )