UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UVB6GeIRJNjmJHZIYpmDqDho07B3CD0xwkALGejL654=' 
WHERE 
  key_id = 'aa99c28d03beb9e32b096d11b1b8eb2db6bb6f86522fc456ae8123413307308c' 
  AND (
    token = 'UVB6GeIRJNjmJHZIYpmDqDho07B3CD0xwkALGejL654=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )