UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iekdfm8q6G+4pvzdnUQCgBB8YBMegr1LL63k+eiOZpE=' 
WHERE 
  key_id = '09977a34ba650065b44643cd6b2da405a2958e8d6bcc092a19d2c0f5f43a2762' 
  AND (
    token = 'Iekdfm8q6G+4pvzdnUQCgBB8YBMegr1LL63k+eiOZpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )