UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2HZysLVsecHomWi+BbU+Thsg9d7jxFPpscrxbAf44Rg=' 
WHERE 
  key_id = 'e587860ce7efc680e95efbddead7ff2cfe76d054e935c3f8017856f4bde9ae0e' 
  AND (
    token = '2HZysLVsecHomWi+BbU+Thsg9d7jxFPpscrxbAf44Rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )