UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RJx1tQWGrENFTW6F6EQ0p8IRfIfOMn/vKS0OrzR9Hc4=' 
WHERE 
  key_id = '2fba34bcffa01c0265858c3b962b33cfc8a39f3e0070b9494317066b71dcf04b' 
  AND (
    token = 'RJx1tQWGrENFTW6F6EQ0p8IRfIfOMn/vKS0OrzR9Hc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )