UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k7koebnCu+8DB2UXhJuSf2qJ+b1z2rJ+QdWdwt29wfE=' 
WHERE 
  key_id = 'e2eaa68be76635508945cf03ebb3c1edd1b760dc7985f8b00f45a1bb598a6b70' 
  AND (
    token = 'k7koebnCu+8DB2UXhJuSf2qJ+b1z2rJ+QdWdwt29wfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )