UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HCigsKLkR8caZ4+bfopADdY9WN2V3k7hmspDuLCwhQU=' 
WHERE 
  key_id = 'c2f50264e226d84dac957b5d230ed49bf853a9d8778d04c012ab501af2f0092c' 
  AND (
    token = 'HCigsKLkR8caZ4+bfopADdY9WN2V3k7hmspDuLCwhQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )