UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eBMrCqs9lfcPsDegOp4LQWIlbqVTLmMP/VEEU2R3ues=' 
WHERE 
  key_id = '0e495cacf87db4e94327bbe412cfff5cb42cdf586a40fc17e651a1ec8bbf42d7' 
  AND (
    token = 'eBMrCqs9lfcPsDegOp4LQWIlbqVTLmMP/VEEU2R3ues=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )