UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BC8DYfCvAw/3G8DM2DOdj132EgnzqnFt33nzcOXluH4=' 
WHERE 
  key_id = 'f3b8d0928a103f20278f5da0d2e78a8314f9f6c58587071a2c8b4b2811fbeca7' 
  AND (
    token = 'BC8DYfCvAw/3G8DM2DOdj132EgnzqnFt33nzcOXluH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )