UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jikYKGztpI82q+2/0Q7BjxWnTcVcW19Ag9VGk68Khpk=' 
WHERE 
  key_id = '58541c2dab753058102d5143845ba0c45d2b1adff21a32a89fdacb7a8669906d' 
  AND (
    token = 'jikYKGztpI82q+2/0Q7BjxWnTcVcW19Ag9VGk68Khpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )