UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TnIPICCTb/SkSL/nVMc3AXHFxzinTJmZzcGUD0w6bFs=' 
WHERE 
  key_id = 'dc693d149cfde4eecec5f23743270ceed080221c343ca72b11d14655d2c0fe01' 
  AND (
    token = 'TnIPICCTb/SkSL/nVMc3AXHFxzinTJmZzcGUD0w6bFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )