UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x8r32tX3pqjvNu+/KIdU/ZQbCe4Jf0shOU6TmHpDEPE=' 
WHERE 
  key_id = '11fca8ef09f01108c3c00b79c636501b3f6e260ca91e8329640b847ab2550c98' 
  AND (
    token = 'x8r32tX3pqjvNu+/KIdU/ZQbCe4Jf0shOU6TmHpDEPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )