UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gp6BfSqGorLB38l/kjKS8poQCvJapHpu/Otdjll1Bsg=' 
WHERE 
  key_id = '8ff344217c5829ee1416cc2546a02de77637761d49c4ef3f6ab0ad9e96ced232' 
  AND (
    token = 'gp6BfSqGorLB38l/kjKS8poQCvJapHpu/Otdjll1Bsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )