UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XC3zu3e3u0IoMTDDLIixzTi25YYE8bYWQjdQ/EKBxBA=' 
WHERE 
  key_id = '19be01e294cb760d0050d404c499f6e74d4a65f2635b91792812d1d7669bf0ef' 
  AND (
    token = 'XC3zu3e3u0IoMTDDLIixzTi25YYE8bYWQjdQ/EKBxBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )