UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L0fy0os4A0oFYlingRMXPDWZ3BvayURCHckIVpB1OpU=' 
WHERE 
  key_id = '8ee46d9353423e68ffb5b3a9ae135bb617e055d928fe37d354fb8337494ab2cf' 
  AND (
    token = 'L0fy0os4A0oFYlingRMXPDWZ3BvayURCHckIVpB1OpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )