UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2zV4Ibs7rm/+dGTZN4+bL9dna9a38vdT7rNEiH1XvUw=' 
WHERE 
  key_id = '4aadfe1360ca8e1e5376549906900d4d1af0dabf6eafb2f4d13beb4fd9819442' 
  AND (
    token = '2zV4Ibs7rm/+dGTZN4+bL9dna9a38vdT7rNEiH1XvUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )