UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qHJ9sHKyikg1nUN8nuHr9VnCePq3mz0SYPUbmG9C1Qc=' 
WHERE 
  key_id = 'bf4698809a1233ad31e881ef945ad9a99ec8f20e3f51941cd2fbbbba15d0ba6d' 
  AND (
    token = 'qHJ9sHKyikg1nUN8nuHr9VnCePq3mz0SYPUbmG9C1Qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )