UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oPblrNX3PlBCCLUlqA6y038vV3vYr/Ii/aBM58PF0xQ=' 
WHERE 
  key_id = 'dcdda77c7de4eaf68d4232a7a0df284546409911ea21acefba9e05d603372fc5' 
  AND (
    token = 'oPblrNX3PlBCCLUlqA6y038vV3vYr/Ii/aBM58PF0xQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )