UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'InvZaLrGYKXdyQX2CXfX0wllB4wJn7toXovbDtCf6Bg=' 
WHERE 
  key_id = '4b5ce33ace1caed2abf91bea396f5da79ed2ab1448dec98ccbdd95e2fcd92948' 
  AND (
    token = 'InvZaLrGYKXdyQX2CXfX0wllB4wJn7toXovbDtCf6Bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )