UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nGrAJvDCCCrGGMoaLT2Qw/aIWWnfM9dnayh/rkv8GIE=' 
WHERE 
  key_id = '94be1c21f2f4a0371984e475b2733cc7ae88cc349ce7b8ee071df8097ba5c9ec' 
  AND (
    token = 'nGrAJvDCCCrGGMoaLT2Qw/aIWWnfM9dnayh/rkv8GIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )