UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jq9UgLmx3MGXYEeKY6bfZF46yMPF+ZpNbn6OPwIE3Jg=' 
WHERE 
  key_id = 'c9c3d103c10b2cb254ba598724f56d8d7db51973a03ddb06561c2ddb305e985b' 
  AND (
    token = 'jq9UgLmx3MGXYEeKY6bfZF46yMPF+ZpNbn6OPwIE3Jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )