UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yIhAQCow7ojgNStKSKrbc/G26WUgRNtSLO2GEs5gblc=' 
WHERE 
  key_id = '569b0574a9222c3b7bf4c6878d94cb50327d318cc127d58200d0caeb0dc6f95d' 
  AND (
    token = 'yIhAQCow7ojgNStKSKrbc/G26WUgRNtSLO2GEs5gblc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )