UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'urZhdQmSnAdmvXhLjbL7x8VMRq+TD1c64I7CMgAHMsk=' 
WHERE 
  key_id = 'e617c2dd46496349f6ad38a3ec54ef35fef0660d98e67d783708cc74e5342bac' 
  AND (
    token = 'urZhdQmSnAdmvXhLjbL7x8VMRq+TD1c64I7CMgAHMsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )